16972296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 47200320

約数和(自身を除く): 30228024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1213, 1272, 1749, 2332, 2426, 3498, 3639, 4664, 4852, 6996, 7278, 9704, 13343, 13992, 14556, 26686, 29112, 40029, 53372, 64289, 80058, 106744, 128578, 160116, 192867, 257156, 320232, 385734, 514312, 707179, 771468, 1414358, 1542936, 2121537, 2828716, 4243074, 5657432, 8486148, 16972296]

約数ペア:

[(1, 16972296), (2, 8486148), (3, 5657432), (4, 4243074), (6, 2828716), (8, 2121537), (11, 1542936), (12, 1414358), (22, 771468), (24, 707179), (33, 514312), (44, 385734), (53, 320232), (66, 257156), (88, 192867), (106, 160116), (132, 128578), (159, 106744), (212, 80058), (264, 64289), (318, 53372), (424, 40029), (583, 29112), (636, 26686), (1166, 14556), (1213, 13992), (1272, 13343), (1749, 9704), (2332, 7278), (2426, 6996), (3498, 4852), (3639, 4664)]