19924624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1927

約数の個数: 40

約数和(自身を含む): 41693760

約数和(自身を除く): 21769136

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 1867, 2668, 3734, 5336, 7468, 10672, 14936, 29872, 42941, 54143, 85882, 108286, 171764, 216572, 343528, 433144, 687056, 866288, 1245289, 2490578, 4981156, 9962312, 19924624]

約数ペア:

[(1, 19924624), (2, 9962312), (4, 4981156), (8, 2490578), (16, 1245289), (23, 866288), (29, 687056), (46, 433144), (58, 343528), (92, 216572), (116, 171764), (184, 108286), (232, 85882), (368, 54143), (464, 42941), (667, 29872), (1334, 14936), (1867, 10672), (2668, 7468), (3734, 5336)]