15984462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 34786080

約数和(自身を除く): 18801618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2029, 2626, 3939, 4058, 6087, 7878, 12174, 26377, 52754, 79131, 158262, 204929, 409858, 614787, 1229574, 2664077, 5328154, 7992231, 15984462]

約数ペア:

[(1, 15984462), (2, 7992231), (3, 5328154), (6, 2664077), (13, 1229574), (26, 614787), (39, 409858), (78, 204929), (101, 158262), (202, 79131), (303, 52754), (606, 26377), (1313, 12174), (2029, 7878), (2626, 6087), (3939, 4058)]