8194928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3885

約数の個数: 40

約数和(自身を含む): 19105920

約数和(自身を除く): 10910992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3851, 7702, 15404, 26957, 30808, 53914, 61616, 73169, 107828, 146338, 215656, 292676, 431312, 512183, 585352, 1024366, 1170704, 2048732, 4097464, 8194928]

約数ペア:

[(1, 8194928), (2, 4097464), (4, 2048732), (7, 1170704), (8, 1024366), (14, 585352), (16, 512183), (19, 431312), (28, 292676), (38, 215656), (56, 146338), (76, 107828), (112, 73169), (133, 61616), (152, 53914), (266, 30808), (304, 26957), (532, 15404), (1064, 7702), (2128, 3851)]