31793502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23977}}^1$

素因数の和:24012

約数の個数: 32

約数和(自身を含む): 72509472

約数和(自身を除く): 40715970

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23977, 47954, 71931, 143862, 311701, 407609, 623402, 815218, 935103, 1222827, 1870206, 2445654, 5298917, 10597834, 15896751, 31793502]

約数ペア:

[(1, 31793502), (2, 15896751), (3, 10597834), (6, 5298917), (13, 2445654), (17, 1870206), (26, 1222827), (34, 935103), (39, 815218), (51, 623402), (78, 407609), (102, 311701), (221, 143862), (442, 71931), (663, 47954), (1326, 23977)]