28892292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 51546108

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 113, 132, 143, 149, 156, 226, 286, 298, 339, 429, 447, 452, 572, 596, 678, 858, 894, 1243, 1356, 1469, 1639, 1716, 1788, 1937, 2486, 2938, 3278, 3729, 3874, 4407, 4917, 4972, 5811, 5876, 6556, 7458, 7748, 8814, 9834, 11622, 14916, 16159, 16837, 17628, 19668, 21307, 23244, 32318, 33674, 42614, 48477, 50511, 63921, 64636, 67348, 85228, 96954, 101022, 127842, 185207, 193908, 202044, 218881, 255684, 370414, 437762, 555621, 656643, 740828, 875524, 1111242, 1313286, 2222484, 2407691, 2626572, 4815382, 7223073, 9630764, 14446146, 28892292]

約数ペア:

[(1, 28892292), (2, 14446146), (3, 9630764), (4, 7223073), (6, 4815382), (11, 2626572), (12, 2407691), (13, 2222484), (22, 1313286), (26, 1111242), (33, 875524), (39, 740828), (44, 656643), (52, 555621), (66, 437762), (78, 370414), (113, 255684), (132, 218881), (143, 202044), (149, 193908), (156, 185207), (226, 127842), (286, 101022), (298, 96954), (339, 85228), (429, 67348), (447, 64636), (452, 63921), (572, 50511), (596, 48477), (678, 42614), (858, 33674), (894, 32318), (1243, 23244), (1356, 21307), (1469, 19668), (1639, 17628), (1716, 16837), (1788, 16159), (1937, 14916), (2486, 11622), (2938, 9834), (3278, 8814), (3729, 7748), (3874, 7458), (4407, 6556), (4917, 5876), (4972, 5811)]