17052728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 44236800

約数和(自身を除く): 27184072

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 47, 56, 62, 76, 77, 88, 94, 124, 133, 152, 154, 188, 209, 217, 248, 266, 308, 329, 341, 376, 418, 434, 517, 532, 589, 616, 658, 682, 836, 868, 893, 1034, 1064, 1178, 1316, 1364, 1457, 1463, 1672, 1736, 1786, 2068, 2356, 2387, 2632, 2728, 2914, 2926, 3572, 3619, 4123, 4136, 4712, 4774, 5828, 5852, 6251, 6479, 7144, 7238, 8246, 9548, 9823, 10199, 11656, 11704, 12502, 12958, 14476, 16027, 16492, 19096, 19646, 20398, 25004, 25916, 27683, 28952, 32054, 32984, 39292, 40796, 45353, 50008, 51832, 55366, 64108, 68761, 78584, 81592, 90706, 110732, 112189, 128216, 137522, 181412, 193781, 221464, 224378, 275044, 304513, 362824, 387562, 448756, 550088, 609026, 775124, 897512, 1218052, 1550248, 2131591, 2436104, 4263182, 8526364, 17052728]

約数ペア:

[(1, 17052728), (2, 8526364), (4, 4263182), (7, 2436104), (8, 2131591), (11, 1550248), (14, 1218052), (19, 897512), (22, 775124), (28, 609026), (31, 550088), (38, 448756), (44, 387562), (47, 362824), (56, 304513), (62, 275044), (76, 224378), (77, 221464), (88, 193781), (94, 181412), (124, 137522), (133, 128216), (152, 112189), (154, 110732), (188, 90706), (209, 81592), (217, 78584), (248, 68761), (266, 64108), (308, 55366), (329, 51832), (341, 50008), (376, 45353), (418, 40796), (434, 39292), (517, 32984), (532, 32054), (589, 28952), (616, 27683), (658, 25916), (682, 25004), (836, 20398), (868, 19646), (893, 19096), (1034, 16492), (1064, 16027), (1178, 14476), (1316, 12958), (1364, 12502), (1457, 11704), (1463, 11656), (1672, 10199), (1736, 9823), (1786, 9548), (2068, 8246), (2356, 7238), (2387, 7144), (2632, 6479), (2728, 6251), (2914, 5852), (2926, 5828), (3572, 4774), (3619, 4712), (4123, 4136)]