16027307090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{57173}}^1$

素因数の和:57311

約数の個数: 48

約数和(自身を含む): 30962465352

約数和(自身を除く): 14935158262

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 289, 485, 578, 970, 1445, 1649, 2890, 3298, 8245, 16490, 28033, 56066, 57173, 114346, 140165, 280330, 285865, 571730, 971941, 1943882, 4859705, 5545781, 9719410, 11091562, 16522997, 27728905, 33045994, 55457810, 82614985, 94278277, 165229970, 188556554, 471391385, 942782770, 1602730709, 3205461418, 8013653545, 16027307090]

約数ペア:

[(1, 16027307090), (2, 8013653545), (5, 3205461418), (10, 1602730709), (17, 942782770), (34, 471391385), (85, 188556554), (97, 165229970), (170, 94278277), (194, 82614985), (289, 55457810), (485, 33045994), (578, 27728905), (970, 16522997), (1445, 11091562), (1649, 9719410), (2890, 5545781), (3298, 4859705), (8245, 1943882), (16490, 971941), (28033, 571730), (56066, 285865), (57173, 280330), (114346, 140165)]