28523772

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11483}}^1$

素因数の和:11519

約数の個数: 48

約数和(自身を含む): 77172480

約数和(自身を除く): 48648708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 11483, 22966, 34449, 45932, 68898, 103347, 137796, 206694, 264109, 310041, 413388, 528218, 620082, 792327, 1056436, 1240164, 1584654, 2376981, 3169308, 4753962, 7130943, 9507924, 14261886, 28523772]

約数ペア:

[(1, 28523772), (2, 14261886), (3, 9507924), (4, 7130943), (6, 4753962), (9, 3169308), (12, 2376981), (18, 1584654), (23, 1240164), (27, 1056436), (36, 792327), (46, 620082), (54, 528218), (69, 413388), (92, 310041), (108, 264109), (138, 206694), (207, 137796), (276, 103347), (414, 68898), (621, 45932), (828, 34449), (1242, 22966), (2484, 11483)]