16190528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 35551872

約数和(自身を除く): 19361344

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 647, 736, 782, 1088, 1294, 1472, 1564, 2588, 3128, 5176, 6256, 10352, 10999, 12512, 14881, 20704, 21998, 25024, 29762, 41408, 43996, 59524, 87992, 119048, 175984, 238096, 252977, 351968, 476192, 505954, 703936, 952384, 1011908, 2023816, 4047632, 8095264, 16190528]

約数ペア:

[(1, 16190528), (2, 8095264), (4, 4047632), (8, 2023816), (16, 1011908), (17, 952384), (23, 703936), (32, 505954), (34, 476192), (46, 351968), (64, 252977), (68, 238096), (92, 175984), (136, 119048), (184, 87992), (272, 59524), (368, 43996), (391, 41408), (544, 29762), (647, 25024), (736, 21998), (782, 20704), (1088, 14881), (1294, 12512), (1472, 10999), (1564, 10352), (2588, 6256), (3128, 5176)]