11487112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 27417600

約数和(自身を除く): 15930488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 509, 728, 806, 868, 1018, 1612, 1736, 2036, 2821, 3224, 3563, 4072, 5642, 6617, 7126, 11284, 13234, 14252, 15779, 22568, 26468, 28504, 31558, 46319, 52936, 63116, 92638, 110453, 126232, 185276, 205127, 220906, 370552, 410254, 441812, 820508, 883624, 1435889, 1641016, 2871778, 5743556, 11487112]

約数ペア:

[(1, 11487112), (2, 5743556), (4, 2871778), (7, 1641016), (8, 1435889), (13, 883624), (14, 820508), (26, 441812), (28, 410254), (31, 370552), (52, 220906), (56, 205127), (62, 185276), (91, 126232), (104, 110453), (124, 92638), (182, 63116), (217, 52936), (248, 46319), (364, 31558), (403, 28504), (434, 26468), (509, 22568), (728, 15779), (806, 14252), (868, 13234), (1018, 11284), (1612, 7126), (1736, 6617), (2036, 5642), (2821, 4072), (3224, 3563)]