8342992

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 18627776

約数和(自身を除く): 10284784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 457, 652, 914, 1141, 1304, 1828, 2282, 2608, 3199, 3656, 4564, 6398, 7312, 9128, 12796, 18256, 25592, 51184, 74491, 148982, 297964, 521437, 595928, 1042874, 1191856, 2085748, 4171496, 8342992]

約数ペア:

[(1, 8342992), (2, 4171496), (4, 2085748), (7, 1191856), (8, 1042874), (14, 595928), (16, 521437), (28, 297964), (56, 148982), (112, 74491), (163, 51184), (326, 25592), (457, 18256), (652, 12796), (914, 9128), (1141, 7312), (1304, 6398), (1828, 4564), (2282, 3656), (2608, 3199)]