26735470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 24229010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 631, 1115, 1262, 2230, 3155, 4237, 6310, 8474, 11989, 21185, 23978, 42370, 59945, 119890, 140713, 281426, 703565, 1407130, 2673547, 5347094, 13367735, 26735470]

約数ペア:

[(1, 26735470), (2, 13367735), (5, 5347094), (10, 2673547), (19, 1407130), (38, 703565), (95, 281426), (190, 140713), (223, 119890), (446, 59945), (631, 42370), (1115, 23978), (1262, 21185), (2230, 11989), (3155, 8474), (4237, 6310)]