8931664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4723

約数の個数: 40

約数和(自身を含む): 20945088

約数和(自身を除く): 12013424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4691, 9382, 18764, 32837, 37528, 65674, 75056, 79747, 131348, 159494, 262696, 318988, 525392, 558229, 637976, 1116458, 1275952, 2232916, 4465832, 8931664]

約数ペア:

[(1, 8931664), (2, 4465832), (4, 2232916), (7, 1275952), (8, 1116458), (14, 637976), (16, 558229), (17, 525392), (28, 318988), (34, 262696), (56, 159494), (68, 131348), (112, 79747), (119, 75056), (136, 65674), (238, 37528), (272, 32837), (476, 18764), (952, 9382), (1904, 4691)]