15857652

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 38328192

約数和(自身を除く): 22470540

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 167, 193, 246, 334, 386, 492, 501, 579, 668, 772, 1002, 1158, 2004, 2316, 6847, 7913, 13694, 15826, 20541, 23739, 27388, 31652, 32231, 41082, 47478, 64462, 82164, 94956, 96693, 128924, 193386, 386772, 1321471, 2642942, 3964413, 5285884, 7928826, 15857652]

約数ペア:

[(1, 15857652), (2, 7928826), (3, 5285884), (4, 3964413), (6, 2642942), (12, 1321471), (41, 386772), (82, 193386), (123, 128924), (164, 96693), (167, 94956), (193, 82164), (246, 64462), (334, 47478), (386, 41082), (492, 32231), (501, 31652), (579, 27388), (668, 23739), (772, 20541), (1002, 15826), (1158, 13694), (2004, 7913), (2316, 6847)]