28233236540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4884643}}^1$

素因数の和:4884686

約数の個数: 36

約数和(自身を含む): 62982599736

約数和(自身を除く): 34749363196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 4884643, 9769286, 19538572, 24423215, 48846430, 83038931, 97692860, 166077862, 332155724, 415194655, 830389310, 1411661827, 1660778620, 2823323654, 5646647308, 7058309135, 14116618270, 28233236540]

約数ペア:

[(1, 28233236540), (2, 14116618270), (4, 7058309135), (5, 5646647308), (10, 2823323654), (17, 1660778620), (20, 1411661827), (34, 830389310), (68, 415194655), (85, 332155724), (170, 166077862), (289, 97692860), (340, 83038931), (578, 48846430), (1156, 24423215), (1445, 19538572), (2890, 9769286), (5780, 4884643)]