12315380144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{20803007}}^1$

素因数の和:20803052

約数の個数: 20

約数和(自身を含む): 24505943424

約数和(自身を除く): 12190563280

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 20803007, 41606014, 83212028, 166424056, 332848112, 769711259, 1539422518, 3078845036, 6157690072, 12315380144]

約数ペア:

[(1, 12315380144), (2, 6157690072), (4, 3078845036), (8, 1539422518), (16, 769711259), (37, 332848112), (74, 166424056), (148, 83212028), (296, 41606014), (592, 20803007)]