16489776

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4233

約数の個数: 40

約数和(自身を含む): 43122240

約数和(自身を除く): 26632464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4139, 8278, 12417, 16556, 24834, 33112, 49668, 66224, 99336, 198672, 343537, 687074, 1030611, 1374148, 2061222, 2748296, 4122444, 5496592, 8244888, 16489776]

約数ペア:

[(1, 16489776), (2, 8244888), (3, 5496592), (4, 4122444), (6, 2748296), (8, 2061222), (12, 1374148), (16, 1030611), (24, 687074), (48, 343537), (83, 198672), (166, 99336), (249, 66224), (332, 49668), (498, 33112), (664, 24834), (996, 16556), (1328, 12417), (1992, 8278), (3984, 4139)]