8394224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 17112000

約数和(自身を除く): 8717776

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 229, 232, 316, 458, 464, 632, 916, 1264, 1832, 2291, 3664, 4582, 6641, 9164, 13282, 18091, 18328, 26564, 36182, 36656, 53128, 72364, 106256, 144728, 289456, 524639, 1049278, 2098556, 4197112, 8394224]

約数ペア:

[(1, 8394224), (2, 4197112), (4, 2098556), (8, 1049278), (16, 524639), (29, 289456), (58, 144728), (79, 106256), (116, 72364), (158, 53128), (229, 36656), (232, 36182), (316, 26564), (458, 18328), (464, 18091), (632, 13282), (916, 9164), (1264, 6641), (1832, 4582), (2291, 3664)]