18379562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 11558038

約数列:

[1, 2, 29, 41, 58, 59, 82, 118, 131, 262, 1189, 1711, 2378, 2419, 3422, 3799, 4838, 5371, 7598, 7729, 10742, 15458, 70151, 140302, 155759, 224141, 311518, 316889, 448282, 633778, 9189781, 18379562]

約数ペア:

[(1, 18379562), (2, 9189781), (29, 633778), (41, 448282), (58, 316889), (59, 311518), (82, 224141), (118, 155759), (131, 140302), (262, 70151), (1189, 15458), (1711, 10742), (2378, 7729), (2419, 7598), (3422, 5371), (3799, 4838)]