18053154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7575

約数の個数: 48

約数和(自身を含む): 47062080

約数和(自身を除く): 29008926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 7541, 15082, 22623, 45246, 52787, 67869, 105574, 135738, 143279, 158361, 286558, 316722, 429837, 475083, 859674, 950166, 1002953, 1289511, 2005906, 2579022, 3008859, 6017718, 9026577, 18053154]

約数ペア:

[(1, 18053154), (2, 9026577), (3, 6017718), (6, 3008859), (7, 2579022), (9, 2005906), (14, 1289511), (18, 1002953), (19, 950166), (21, 859674), (38, 475083), (42, 429837), (57, 316722), (63, 286558), (114, 158361), (126, 143279), (133, 135738), (171, 105574), (266, 67869), (342, 52787), (399, 45246), (798, 22623), (1197, 15082), (2394, 7541)]