23958088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 62208000

約数和(自身を除く): 38249912

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 89, 92, 133, 152, 154, 161, 178, 184, 209, 253, 266, 308, 322, 356, 418, 437, 506, 532, 616, 623, 644, 712, 836, 874, 979, 1012, 1064, 1246, 1288, 1463, 1672, 1691, 1748, 1771, 1958, 2024, 2047, 2492, 2926, 3059, 3382, 3496, 3542, 3916, 4094, 4807, 4984, 5852, 6118, 6764, 6853, 7084, 7832, 8188, 9614, 11704, 11837, 12236, 13528, 13706, 14168, 14329, 16376, 18601, 19228, 22517, 23674, 24472, 27412, 28658, 33649, 37202, 38456, 38893, 45034, 47348, 54824, 57316, 67298, 74404, 77786, 90068, 94696, 114632, 130207, 134596, 148808, 155572, 157619, 180136, 260414, 269192, 272251, 311144, 315238, 427823, 520828, 544502, 630476, 855646, 1041656, 1089004, 1260952, 1711292, 2178008, 2994761, 3422584, 5989522, 11979044, 23958088]

約数ペア:

[(1, 23958088), (2, 11979044), (4, 5989522), (7, 3422584), (8, 2994761), (11, 2178008), (14, 1711292), (19, 1260952), (22, 1089004), (23, 1041656), (28, 855646), (38, 630476), (44, 544502), (46, 520828), (56, 427823), (76, 315238), (77, 311144), (88, 272251), (89, 269192), (92, 260414), (133, 180136), (152, 157619), (154, 155572), (161, 148808), (178, 134596), (184, 130207), (209, 114632), (253, 94696), (266, 90068), (308, 77786), (322, 74404), (356, 67298), (418, 57316), (437, 54824), (506, 47348), (532, 45034), (616, 38893), (623, 38456), (644, 37202), (712, 33649), (836, 28658), (874, 27412), (979, 24472), (1012, 23674), (1064, 22517), (1246, 19228), (1288, 18601), (1463, 16376), (1672, 14329), (1691, 14168), (1748, 13706), (1771, 13528), (1958, 12236), (2024, 11837), (2047, 11704), (2492, 9614), (2926, 8188), (3059, 7832), (3382, 7084), (3496, 6853), (3542, 6764), (3916, 6118), (4094, 5852), (4807, 4984)]