18440954

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11069}}^1$

素因数の和:11102

約数の個数: 24

約数和(自身を含む): 34073460

約数和(自身を除く): 15632506

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 11069, 22138, 77483, 154966, 188173, 376346, 542381, 1084762, 1317211, 2634422, 9220477, 18440954]

約数ペア:

[(1, 18440954), (2, 9220477), (7, 2634422), (14, 1317211), (17, 1084762), (34, 542381), (49, 376346), (98, 188173), (119, 154966), (238, 77483), (833, 22138), (1666, 11069)]