15666479456

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{40693}}^1$

素因数の和:40983

約数の個数: 48

約数和(自身を含む): 31564545264

約数和(自身を除く): 15898065808

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 227, 424, 454, 848, 908, 1696, 1816, 3632, 7264, 12031, 24062, 40693, 48124, 81386, 96248, 162772, 192496, 325544, 384992, 651088, 1302176, 2156729, 4313458, 8626916, 9237311, 17253832, 18474622, 34507664, 36949244, 69015328, 73898488, 147796976, 295593952, 489577483, 979154966, 1958309932, 3916619864, 7833239728, 15666479456]

約数ペア:

[(1, 15666479456), (2, 7833239728), (4, 3916619864), (8, 1958309932), (16, 979154966), (32, 489577483), (53, 295593952), (106, 147796976), (212, 73898488), (227, 69015328), (424, 36949244), (454, 34507664), (848, 18474622), (908, 17253832), (1696, 9237311), (1816, 8626916), (3632, 4313458), (7264, 2156729), (12031, 1302176), (24062, 651088), (40693, 384992), (48124, 325544), (81386, 192496), (96248, 162772)]