16800475992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{346373}}^1$

素因数の和:346472

約数の個数: 64

約数和(自身を含む): 43892513280

約数和(自身を除く): 27092037288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 2021, 4042, 6063, 8084, 12126, 16168, 24252, 48504, 346373, 692746, 1039119, 1385492, 2078238, 2770984, 4156476, 8312952, 14894039, 16279531, 29788078, 32559062, 44682117, 48838593, 59576156, 65118124, 89364234, 97677186, 119152312, 130236248, 178728468, 195354372, 357456936, 390708744, 700019833, 1400039666, 2100059499, 2800079332, 4200118998, 5600158664, 8400237996, 16800475992]

約数ペア:

[(1, 16800475992), (2, 8400237996), (3, 5600158664), (4, 4200118998), (6, 2800079332), (8, 2100059499), (12, 1400039666), (24, 700019833), (43, 390708744), (47, 357456936), (86, 195354372), (94, 178728468), (129, 130236248), (141, 119152312), (172, 97677186), (188, 89364234), (258, 65118124), (282, 59576156), (344, 48838593), (376, 44682117), (516, 32559062), (564, 29788078), (1032, 16279531), (1128, 14894039), (2021, 8312952), (4042, 4156476), (6063, 2770984), (8084, 2078238), (12126, 1385492), (16168, 1039119), (24252, 692746), (48504, 346373)]