31897067776

素因数分解:

$2^8\times 7^1\times {\mathrm{17799703}}^1$

素因数の和:17799726

約数の個数: 36

約数和(自身を含む): 72765189952

約数和(自身を除く): 40868122176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 17799703, 35599406, 71198812, 124597921, 142397624, 249195842, 284795248, 498391684, 569590496, 996783368, 1139180992, 1993566736, 2278361984, 3987133472, 4556723968, 7974266944, 15948533888, 31897067776]

約数ペア:

[(1, 31897067776), (2, 15948533888), (4, 7974266944), (7, 4556723968), (8, 3987133472), (14, 2278361984), (16, 1993566736), (28, 1139180992), (32, 996783368), (56, 569590496), (64, 498391684), (112, 284795248), (128, 249195842), (224, 142397624), (256, 124597921), (448, 71198812), (896, 35599406), (1792, 17799703)]