19159608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61409}}^1$

素因数の和:61431

約数の個数: 32

約数和(自身を含む): 51584400

約数和(自身を除く): 32424792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61409, 122818, 184227, 245636, 368454, 491272, 736908, 798317, 1473816, 1596634, 2394951, 3193268, 4789902, 6386536, 9579804, 19159608]

約数ペア:

[(1, 19159608), (2, 9579804), (3, 6386536), (4, 4789902), (6, 3193268), (8, 2394951), (12, 1596634), (13, 1473816), (24, 798317), (26, 736908), (39, 491272), (52, 368454), (78, 245636), (104, 184227), (156, 122818), (312, 61409)]