15419664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8264

約数の個数: 60

約数和(自身を含む): 46478796

約数和(自身を除く): 31059132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8237, 16474, 24711, 32948, 49422, 65896, 74133, 98844, 107081, 131792, 148266, 197688, 214162, 296532, 321243, 395376, 428324, 593064, 642486, 856648, 963729, 1186128, 1284972, 1713296, 1927458, 2569944, 3854916, 5139888, 7709832, 15419664]

約数ペア:

[(1, 15419664), (2, 7709832), (3, 5139888), (4, 3854916), (6, 2569944), (8, 1927458), (9, 1713296), (12, 1284972), (13, 1186128), (16, 963729), (18, 856648), (24, 642486), (26, 593064), (36, 428324), (39, 395376), (48, 321243), (52, 296532), (72, 214162), (78, 197688), (104, 148266), (117, 131792), (144, 107081), (156, 98844), (208, 74133), (234, 65896), (312, 49422), (468, 32948), (624, 24711), (936, 16474), (1872, 8237)]