38236328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 77939400

約数和(自身を除く): 39703072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 3373, 5668, 6746, 11336, 13492, 26984, 43849, 87698, 175396, 350792, 367657, 735314, 1470628, 2941256, 4779541, 9559082, 19118164, 38236328]

約数ペア:

[(1, 38236328), (2, 19118164), (4, 9559082), (8, 4779541), (13, 2941256), (26, 1470628), (52, 735314), (104, 367657), (109, 350792), (218, 175396), (436, 87698), (872, 43849), (1417, 26984), (2834, 13492), (3373, 11336), (5668, 6746)]