15204136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 14563544

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 607, 808, 1214, 2428, 3131, 4856, 6262, 12524, 18817, 25048, 37634, 61307, 75268, 122614, 150536, 245228, 490456, 1900517, 3801034, 7602068, 15204136]

約数ペア:

[(1, 15204136), (2, 7602068), (4, 3801034), (8, 1900517), (31, 490456), (62, 245228), (101, 150536), (124, 122614), (202, 75268), (248, 61307), (404, 37634), (607, 25048), (808, 18817), (1214, 12524), (2428, 6262), (3131, 4856)]