23334272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 51550800

約数和(自身を除く): 28216528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 379, 416, 481, 592, 758, 832, 962, 1184, 1516, 1664, 1924, 2368, 3032, 3848, 4736, 4927, 6064, 7696, 9854, 12128, 14023, 15392, 19708, 24256, 28046, 30784, 39416, 48512, 56092, 61568, 78832, 112184, 157664, 182299, 224368, 315328, 364598, 448736, 630656, 729196, 897472, 1458392, 1794944, 2916784, 5833568, 11667136, 23334272]

約数ペア:

[(1, 23334272), (2, 11667136), (4, 5833568), (8, 2916784), (13, 1794944), (16, 1458392), (26, 897472), (32, 729196), (37, 630656), (52, 448736), (64, 364598), (74, 315328), (104, 224368), (128, 182299), (148, 157664), (208, 112184), (296, 78832), (379, 61568), (416, 56092), (481, 48512), (592, 39416), (758, 30784), (832, 28046), (962, 24256), (1184, 19708), (1516, 15392), (1664, 14023), (1924, 12128), (2368, 9854), (3032, 7696), (3848, 6064), (4736, 4927)]