15696721348

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1040069}}^1$

素因数の和:1040105

約数の個数: 48

約数和(自身を含む): 34946352000

約数和(自身を除く): 19249630652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 1040069, 2080138, 4160276, 7280483, 11440759, 14560966, 22881518, 29121932, 45763036, 50963381, 80085313, 101926762, 160170626, 203853524, 320341252, 356743667, 560597191, 713487334, 1121194382, 1426974668, 2242388764, 3924180337, 7848360674, 15696721348]

約数ペア:

[(1, 15696721348), (2, 7848360674), (4, 3924180337), (7, 2242388764), (11, 1426974668), (14, 1121194382), (22, 713487334), (28, 560597191), (44, 356743667), (49, 320341252), (77, 203853524), (98, 160170626), (154, 101926762), (196, 80085313), (308, 50963381), (343, 45763036), (539, 29121932), (686, 22881518), (1078, 14560966), (1372, 11440759), (2156, 7280483), (3773, 4160276), (7546, 2080138), (15092, 1040069)]