15996819124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{26309}}^1$

素因数の和:27400

約数の個数: 48

約数和(自身を含む): 32920755840

約数和(自身を除く): 16923936716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1063, 2126, 4252, 11693, 13819, 23386, 26309, 27638, 46772, 52618, 55276, 105236, 152009, 289399, 304018, 342017, 578798, 608036, 684034, 1157596, 1368068, 3762187, 7524374, 15048748, 27966467, 55932934, 111865868, 307631137, 363564071, 615262274, 727128142, 1230524548, 1454256284, 3999204781, 7998409562, 15996819124]

約数ペア:

[(1, 15996819124), (2, 7998409562), (4, 3999204781), (11, 1454256284), (13, 1230524548), (22, 727128142), (26, 615262274), (44, 363564071), (52, 307631137), (143, 111865868), (286, 55932934), (572, 27966467), (1063, 15048748), (2126, 7524374), (4252, 3762187), (11693, 1368068), (13819, 1157596), (23386, 684034), (26309, 608036), (27638, 578798), (46772, 342017), (52618, 304018), (55276, 289399), (105236, 152009)]