18261034744

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{31189}}^1$

素因数の和:31807

約数の個数: 32

約数和(自身を含む): 34527330000

約数和(自身を除く): 16266295256

約数列:

[1, 2, 4, 8, 163, 326, 449, 652, 898, 1304, 1796, 3592, 31189, 62378, 73187, 124756, 146374, 249512, 292748, 585496, 5083807, 10167614, 14003861, 20335228, 28007722, 40670456, 56015444, 112030888, 2282629343, 4565258686, 9130517372, 18261034744]

約数ペア:

[(1, 18261034744), (2, 9130517372), (4, 4565258686), (8, 2282629343), (163, 112030888), (326, 56015444), (449, 40670456), (652, 28007722), (898, 20335228), (1304, 14003861), (1796, 10167614), (3592, 5083807), (31189, 585496), (62378, 292748), (73187, 249512), (124756, 146374)]