15208648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 35311680

約数和(自身を除く): 20103032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 1607, 2366, 3214, 4732, 6428, 9464, 11249, 12856, 20891, 22498, 41782, 44996, 83564, 89992, 146237, 167128, 271583, 292474, 543166, 584948, 1086332, 1169896, 1901081, 2172664, 3802162, 7604324, 15208648]

約数ペア:

[(1, 15208648), (2, 7604324), (4, 3802162), (7, 2172664), (8, 1901081), (13, 1169896), (14, 1086332), (26, 584948), (28, 543166), (52, 292474), (56, 271583), (91, 167128), (104, 146237), (169, 89992), (182, 83564), (338, 44996), (364, 41782), (676, 22498), (728, 20891), (1183, 12856), (1352, 11249), (1607, 9464), (2366, 6428), (3214, 4732)]