12417536

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 40

約数和(自身を含む): 25206720

約数和(自身を除く): 12789184

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 307, 316, 512, 614, 632, 1228, 1264, 2456, 2528, 4912, 5056, 9824, 10112, 19648, 20224, 24253, 39296, 40448, 48506, 78592, 97012, 157184, 194024, 388048, 776096, 1552192, 3104384, 6208768, 12417536]

約数ペア:

[(1, 12417536), (2, 6208768), (4, 3104384), (8, 1552192), (16, 776096), (32, 388048), (64, 194024), (79, 157184), (128, 97012), (158, 78592), (256, 48506), (307, 40448), (316, 39296), (512, 24253), (614, 20224), (632, 19648), (1228, 10112), (1264, 9824), (2456, 5056), (2528, 4912)]