28046872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1733}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 63880560

約数和(自身を除く): 35833688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 1733, 2023, 2312, 3466, 4046, 6932, 8092, 12131, 13864, 16184, 24262, 29461, 48524, 58922, 97048, 117844, 206227, 235688, 412454, 500837, 824908, 1001674, 1649816, 2003348, 3505859, 4006696, 7011718, 14023436, 28046872]

約数ペア:

[(1, 28046872), (2, 14023436), (4, 7011718), (7, 4006696), (8, 3505859), (14, 2003348), (17, 1649816), (28, 1001674), (34, 824908), (56, 500837), (68, 412454), (119, 235688), (136, 206227), (238, 117844), (289, 97048), (476, 58922), (578, 48524), (952, 29461), (1156, 24262), (1733, 16184), (2023, 13864), (2312, 12131), (3466, 8092), (4046, 6932)]