18364076

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 34240752

約数和(自身を除く): 15876676

約数列:

[1, 2, 4, 29, 53, 58, 103, 106, 116, 206, 212, 412, 841, 1537, 1682, 2987, 3074, 3364, 5459, 5974, 6148, 10918, 11948, 21836, 44573, 86623, 89146, 158311, 173246, 178292, 316622, 346492, 633244, 4591019, 9182038, 18364076]

約数ペア:

[(1, 18364076), (2, 9182038), (4, 4591019), (29, 633244), (53, 346492), (58, 316622), (103, 178292), (106, 173246), (116, 158311), (206, 89146), (212, 86623), (412, 44573), (841, 21836), (1537, 11948), (1682, 10918), (2987, 6148), (3074, 5974), (3364, 5459)]