831232

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 1766016

約数和(自身を除く): 934784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 191, 256, 272, 382, 544, 764, 1088, 1528, 2176, 3056, 3247, 4352, 6112, 6494, 12224, 12988, 24448, 25976, 48896, 51952, 103904, 207808, 415616, 831232]

約数ペア:

[(1, 831232), (2, 415616), (4, 207808), (8, 103904), (16, 51952), (17, 48896), (32, 25976), (34, 24448), (64, 12988), (68, 12224), (128, 6494), (136, 6112), (191, 4352), (256, 3247), (272, 3056), (382, 2176), (544, 1528), (764, 1088)]