28100857522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2739409}}^1$

素因数の和:2739657

約数の個数: 16

約数和(自身を含む): 44181204480

約数和(自身を除く): 16080346958

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 2739409, 5478818, 63006407, 126012814, 610888207, 1221776414, 14050428761, 28100857522]

約数ペア:

[(1, 28100857522), (2, 14050428761), (23, 1221776414), (46, 610888207), (223, 126012814), (446, 63006407), (5129, 5478818), (10258, 2739409)]