15741908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 34527360

約数和(自身を除く): 18785452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 733, 767, 826, 1466, 1534, 1652, 2932, 3068, 5131, 5369, 9529, 10262, 10738, 19058, 20524, 21476, 38116, 43247, 66703, 86494, 133406, 172988, 266812, 302729, 562211, 605458, 1124422, 1210916, 2248844, 3935477, 7870954, 15741908]

約数ペア:

[(1, 15741908), (2, 7870954), (4, 3935477), (7, 2248844), (13, 1210916), (14, 1124422), (26, 605458), (28, 562211), (52, 302729), (59, 266812), (91, 172988), (118, 133406), (182, 86494), (236, 66703), (364, 43247), (413, 38116), (733, 21476), (767, 20524), (826, 19058), (1466, 10738), (1534, 10262), (1652, 9529), (2932, 5369), (3068, 5131)]