28223808

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8647}}^1$

素因数の和:8679

約数の個数: 56

約数和(自身を含む): 79077312

約数和(自身を除く): 50853504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 138352, 146999, 207528, 276704, 293998, 415056, 440997, 553408, 587996, 830112, 881994, 1175992, 1660224, 1763988, 2351984, 3527976, 4703968, 7055952, 9407936, 14111904, 28223808]

約数ペア:

[(1, 28223808), (2, 14111904), (3, 9407936), (4, 7055952), (6, 4703968), (8, 3527976), (12, 2351984), (16, 1763988), (17, 1660224), (24, 1175992), (32, 881994), (34, 830112), (48, 587996), (51, 553408), (64, 440997), (68, 415056), (96, 293998), (102, 276704), (136, 207528), (192, 146999), (204, 138352), (272, 103764), (408, 69176), (544, 51882), (816, 34588), (1088, 25941), (1632, 17294), (3264, 8647)]