21286394496

素因数分解:

$2^7\times 3^2\times {\mathrm{18477773}}^1$

素因数の和:18477793

約数の個数: 48

約数和(自身を含む): 61253820810

約数和(自身を除く): 39967426314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18477773, 36955546, 55433319, 73911092, 110866638, 147822184, 166299957, 221733276, 295644368, 332599914, 443466552, 591288736, 665199828, 886933104, 1182577472, 1330399656, 1773866208, 2365154944, 2660799312, 3547732416, 5321598624, 7095464832, 10643197248, 21286394496]

約数ペア:

[(1, 21286394496), (2, 10643197248), (3, 7095464832), (4, 5321598624), (6, 3547732416), (8, 2660799312), (9, 2365154944), (12, 1773866208), (16, 1330399656), (18, 1182577472), (24, 886933104), (32, 665199828), (36, 591288736), (48, 443466552), (64, 332599914), (72, 295644368), (96, 221733276), (128, 166299957), (144, 147822184), (192, 110866638), (288, 73911092), (384, 55433319), (576, 36955546), (1152, 18477773)]