28360944

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5374

約数の個数: 60

約数和(自身を含む): 81531736

約数和(自身を除く): 53170792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5323, 5328, 10646, 15969, 21292, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 191628, 196951, 255504, 383256, 393902, 590853, 766512, 787804, 1181706, 1575608, 1772559, 2363412, 3151216, 3545118, 4726824, 7090236, 9453648, 14180472, 28360944]

約数ペア:

[(1, 28360944), (2, 14180472), (3, 9453648), (4, 7090236), (6, 4726824), (8, 3545118), (9, 3151216), (12, 2363412), (16, 1772559), (18, 1575608), (24, 1181706), (36, 787804), (37, 766512), (48, 590853), (72, 393902), (74, 383256), (111, 255504), (144, 196951), (148, 191628), (222, 127752), (296, 95814), (333, 85168), (444, 63876), (592, 47907), (666, 42584), (888, 31938), (1332, 21292), (1776, 15969), (2664, 10646), (5323, 5328)]