28482208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 60868584

約数和(自身を除く): 32386376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1277, 1312, 1394, 2554, 2788, 5108, 5576, 10216, 11152, 20432, 21709, 22304, 40864, 43418, 52357, 86836, 104714, 173672, 209428, 347344, 418856, 694688, 837712, 890069, 1675424, 1780138, 3560276, 7120552, 14241104, 28482208]

約数ペア:

[(1, 28482208), (2, 14241104), (4, 7120552), (8, 3560276), (16, 1780138), (17, 1675424), (32, 890069), (34, 837712), (41, 694688), (68, 418856), (82, 347344), (136, 209428), (164, 173672), (272, 104714), (328, 86836), (544, 52357), (656, 43418), (697, 40864), (1277, 22304), (1312, 21709), (1394, 20432), (2554, 11152), (2788, 10216), (5108, 5576)]