13749472

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 30767688

約数和(自身を除く): 17018216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 67, 88, 106, 121, 134, 176, 212, 242, 268, 352, 424, 484, 536, 583, 737, 848, 968, 1072, 1166, 1474, 1696, 1936, 2144, 2332, 2948, 3551, 3872, 4664, 5896, 6413, 7102, 8107, 9328, 11792, 12826, 14204, 16214, 18656, 23584, 25652, 28408, 32428, 39061, 51304, 56816, 64856, 78122, 102608, 113632, 129712, 156244, 205216, 259424, 312488, 429671, 624976, 859342, 1249952, 1718684, 3437368, 6874736, 13749472]

約数ペア:

[(1, 13749472), (2, 6874736), (4, 3437368), (8, 1718684), (11, 1249952), (16, 859342), (22, 624976), (32, 429671), (44, 312488), (53, 259424), (67, 205216), (88, 156244), (106, 129712), (121, 113632), (134, 102608), (176, 78122), (212, 64856), (242, 56816), (268, 51304), (352, 39061), (424, 32428), (484, 28408), (536, 25652), (583, 23584), (737, 18656), (848, 16214), (968, 14204), (1072, 12826), (1166, 11792), (1474, 9328), (1696, 8107), (1936, 7102), (2144, 6413), (2332, 5896), (2948, 4664), (3551, 3872)]