16516604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 32664576

約数和(自身を除く): 16147972

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 127, 164, 244, 254, 508, 533, 793, 1066, 1586, 1651, 2132, 2501, 3172, 3302, 5002, 5207, 6604, 7747, 10004, 10414, 15494, 20828, 30988, 32513, 65026, 67691, 100711, 130052, 135382, 201422, 270764, 317627, 402844, 635254, 1270508, 4129151, 8258302, 16516604]

約数ペア:

[(1, 16516604), (2, 8258302), (4, 4129151), (13, 1270508), (26, 635254), (41, 402844), (52, 317627), (61, 270764), (82, 201422), (122, 135382), (127, 130052), (164, 100711), (244, 67691), (254, 65026), (508, 32513), (533, 30988), (793, 20828), (1066, 15494), (1586, 10414), (1651, 10004), (2132, 7747), (2501, 6604), (3172, 5207), (3302, 5002)]