17921114736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53336651}}^1$

素因数の和:53336669

約数の個数: 40

約数和(自身を含む): 52909958784

約数和(自身を除く): 34988844048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53336651, 106673302, 160009953, 213346604, 320019906, 373356557, 426693208, 640039812, 746713114, 853386416, 1120069671, 1280079624, 1493426228, 2240139342, 2560159248, 2986852456, 4480278684, 5973704912, 8960557368, 17921114736]

約数ペア:

[(1, 17921114736), (2, 8960557368), (3, 5973704912), (4, 4480278684), (6, 2986852456), (7, 2560159248), (8, 2240139342), (12, 1493426228), (14, 1280079624), (16, 1120069671), (21, 853386416), (24, 746713114), (28, 640039812), (42, 426693208), (48, 373356557), (56, 320019906), (84, 213346604), (112, 160009953), (168, 106673302), (336, 53336651)]