15202369294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1\times {\mathrm{17729}}^1$

素因数の和:20424

約数の個数: 32

約数和(自身を含む): 27206046720

約数和(自身を除く): 12003677426

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2663, 5326, 17729, 18641, 35458, 37282, 61249, 122498, 124103, 248206, 407767, 428743, 815534, 857486, 2854369, 5708738, 47212327, 94424654, 330486289, 660972578, 1085883521, 2171767042, 7601184647, 15202369294]

約数ペア:

[(1, 15202369294), (2, 7601184647), (7, 2171767042), (14, 1085883521), (23, 660972578), (46, 330486289), (161, 94424654), (322, 47212327), (2663, 5708738), (5326, 2854369), (17729, 857486), (18641, 815534), (35458, 428743), (37282, 407767), (61249, 248206), (122498, 124103)]