28510776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56569}}^1$

素因数の和:56588

約数の個数: 48

約数和(自身を含む): 88249200

約数和(自身を除く): 59738424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56569, 113138, 169707, 226276, 339414, 395983, 452552, 509121, 678828, 791966, 1018242, 1187949, 1357656, 1583932, 2036484, 2375898, 3167864, 3563847, 4072968, 4751796, 7127694, 9503592, 14255388, 28510776]

約数ペア:

[(1, 28510776), (2, 14255388), (3, 9503592), (4, 7127694), (6, 4751796), (7, 4072968), (8, 3563847), (9, 3167864), (12, 2375898), (14, 2036484), (18, 1583932), (21, 1357656), (24, 1187949), (28, 1018242), (36, 791966), (42, 678828), (56, 509121), (63, 452552), (72, 395983), (84, 339414), (126, 226276), (168, 169707), (252, 113138), (504, 56569)]