18153702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7583}}^1$

素因数の和:7617

約数の個数: 48

約数和(自身を含む): 47324160

約数和(自身を除く): 29170458

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, 7583, 15166, 22749, 45498, 53081, 68247, 106162, 136494, 144077, 159243, 288154, 318486, 432231, 477729, 864462, 955458, 1008539, 1296693, 2017078, 2593386, 3025617, 6051234, 9076851, 18153702]

約数ペア:

[(1, 18153702), (2, 9076851), (3, 6051234), (6, 3025617), (7, 2593386), (9, 2017078), (14, 1296693), (18, 1008539), (19, 955458), (21, 864462), (38, 477729), (42, 432231), (57, 318486), (63, 288154), (114, 159243), (126, 144077), (133, 136494), (171, 106162), (266, 68247), (342, 53081), (399, 45498), (798, 22749), (1197, 15166), (2394, 7583)]