15704873212

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1\times {\mathrm{4643}}^1$

素因数の和:5890

約数の個数: 48

約数和(自身を含む): 31738210560

約数和(自身を除く): 16033337348

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1129, 1498, 2258, 2996, 4516, 4643, 7903, 9286, 15806, 18572, 31612, 32501, 65002, 120803, 130004, 241606, 483212, 496801, 845621, 993602, 1691242, 1987204, 3382484, 3477607, 5241947, 6955214, 10483894, 13910428, 20967788, 36693629, 73387258, 146774516, 560888329, 1121776658, 2243553316, 3926218303, 7852436606, 15704873212]

約数ペア:

[(1, 15704873212), (2, 7852436606), (4, 3926218303), (7, 2243553316), (14, 1121776658), (28, 560888329), (107, 146774516), (214, 73387258), (428, 36693629), (749, 20967788), (1129, 13910428), (1498, 10483894), (2258, 6955214), (2996, 5241947), (4516, 3477607), (4643, 3382484), (7903, 1987204), (9286, 1691242), (15806, 993602), (18572, 845621), (31612, 496801), (32501, 483212), (65002, 241606), (120803, 130004)]