19792416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29453}}^1$

素因数の和:29473

約数の個数: 48

約数和(自身を含む): 59379264

約数和(自身を除く): 39586848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29453, 58906, 88359, 117812, 176718, 206171, 235624, 353436, 412342, 471248, 618513, 706872, 824684, 942496, 1237026, 1413744, 1649368, 2474052, 2827488, 3298736, 4948104, 6597472, 9896208, 19792416]

約数ペア:

[(1, 19792416), (2, 9896208), (3, 6597472), (4, 4948104), (6, 3298736), (7, 2827488), (8, 2474052), (12, 1649368), (14, 1413744), (16, 1237026), (21, 942496), (24, 824684), (28, 706872), (32, 618513), (42, 471248), (48, 412342), (56, 353436), (84, 235624), (96, 206171), (112, 176718), (168, 117812), (224, 88359), (336, 58906), (672, 29453)]