7144384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 15817088

約数和(自身を除く): 8672704

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 277, 403, 416, 496, 554, 806, 832, 992, 1108, 1612, 1984, 2216, 3224, 3601, 4432, 6448, 7202, 8587, 8864, 12896, 14404, 17174, 17728, 25792, 28808, 34348, 57616, 68696, 111631, 115232, 137392, 223262, 230464, 274784, 446524, 549568, 893048, 1786096, 3572192, 7144384]

約数ペア:

[(1, 7144384), (2, 3572192), (4, 1786096), (8, 893048), (13, 549568), (16, 446524), (26, 274784), (31, 230464), (32, 223262), (52, 137392), (62, 115232), (64, 111631), (104, 68696), (124, 57616), (208, 34348), (248, 28808), (277, 25792), (403, 17728), (416, 17174), (496, 14404), (554, 12896), (806, 8864), (832, 8587), (992, 7202), (1108, 6448), (1612, 4432), (1984, 3601), (2216, 3224)]