17829348

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 43095360

約数和(自身を除く): 25266012

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 317, 327, 436, 516, 634, 654, 951, 1268, 1308, 1902, 3804, 4687, 9374, 13631, 14061, 18748, 27262, 28122, 34553, 40893, 54524, 56244, 69106, 81786, 103659, 138212, 163572, 207318, 414636, 1485779, 2971558, 4457337, 5943116, 8914674, 17829348]

約数ペア:

[(1, 17829348), (2, 8914674), (3, 5943116), (4, 4457337), (6, 2971558), (12, 1485779), (43, 414636), (86, 207318), (109, 163572), (129, 138212), (172, 103659), (218, 81786), (258, 69106), (317, 56244), (327, 54524), (436, 40893), (516, 34553), (634, 28122), (654, 27262), (951, 18748), (1268, 14061), (1308, 13631), (1902, 9374), (3804, 4687)]