17631852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 47631360

約数和(自身を除く): 29999508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2657, 3318, 5314, 6636, 7971, 10628, 15942, 18599, 31884, 37198, 55797, 74396, 111594, 209903, 223188, 419806, 629709, 839612, 1259418, 1469321, 2518836, 2938642, 4407963, 5877284, 8815926, 17631852]

約数ペア:

[(1, 17631852), (2, 8815926), (3, 5877284), (4, 4407963), (6, 2938642), (7, 2518836), (12, 1469321), (14, 1259418), (21, 839612), (28, 629709), (42, 419806), (79, 223188), (84, 209903), (158, 111594), (237, 74396), (316, 55797), (474, 37198), (553, 31884), (948, 18599), (1106, 15942), (1659, 10628), (2212, 7971), (2657, 6636), (3318, 5314)]