18180128

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{5857}}^1$

素因数の和:5964

約数の個数: 24

約数和(自身を含む): 36167292

約数和(自身を除く): 17987164

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 5857, 11714, 23428, 46856, 93712, 187424, 568129, 1136258, 2272516, 4545032, 9090064, 18180128]

約数ペア:

[(1, 18180128), (2, 9090064), (4, 4545032), (8, 2272516), (16, 1136258), (32, 568129), (97, 187424), (194, 93712), (388, 46856), (776, 23428), (1552, 11714), (3104, 5857)]