28022568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8814

約数の個数: 64

約数和(自身を含む): 84288000

約数和(自身を除く): 56265432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 8779, 17558, 26337, 35116, 52674, 61453, 70232, 105348, 122906, 166801, 184359, 210696, 245812, 333602, 368718, 491624, 500403, 667204, 737436, 1000806, 1167607, 1334408, 1474872, 2001612, 2335214, 3502821, 4003224, 4670428, 7005642, 9340856, 14011284, 28022568]

約数ペア:

[(1, 28022568), (2, 14011284), (3, 9340856), (4, 7005642), (6, 4670428), (7, 4003224), (8, 3502821), (12, 2335214), (14, 2001612), (19, 1474872), (21, 1334408), (24, 1167607), (28, 1000806), (38, 737436), (42, 667204), (56, 500403), (57, 491624), (76, 368718), (84, 333602), (114, 245812), (133, 210696), (152, 184359), (168, 166801), (228, 122906), (266, 105348), (399, 70232), (456, 61453), (532, 52674), (798, 35116), (1064, 26337), (1596, 17558), (3192, 8779)]