37868998

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 57625920

約数和(自身を除く): 19756922

約数列:

[1, 2, 109, 218, 271, 542, 641, 1282, 29539, 59078, 69869, 139738, 173711, 347422, 18934499, 37868998]

約数ペア:

[(1, 37868998), (2, 18934499), (109, 347422), (218, 173711), (271, 139738), (542, 69869), (641, 59078), (1282, 29539)]