15901536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23663}}^1$

素因数の和:23683

約数の個数: 48

約数和(自身を含む): 47706624

約数和(自身を除く): 31805088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23663, 47326, 70989, 94652, 141978, 165641, 189304, 283956, 331282, 378608, 496923, 567912, 662564, 757216, 993846, 1135824, 1325128, 1987692, 2271648, 2650256, 3975384, 5300512, 7950768, 15901536]

約数ペア:

[(1, 15901536), (2, 7950768), (3, 5300512), (4, 3975384), (6, 2650256), (7, 2271648), (8, 1987692), (12, 1325128), (14, 1135824), (16, 993846), (21, 757216), (24, 662564), (28, 567912), (32, 496923), (42, 378608), (48, 331282), (56, 283956), (84, 189304), (96, 165641), (112, 141978), (168, 94652), (224, 70989), (336, 47326), (672, 23663)]