15690547472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{58189}}^1$

素因数の和:59103

約数の個数: 40

約数和(自身を含む): 32037086400

約数和(自身を除く): 16346538928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 887, 1774, 3548, 7096, 14192, 16853, 33706, 58189, 67412, 116378, 134824, 232756, 269648, 465512, 931024, 1105591, 2211182, 4422364, 8844728, 17689456, 51613643, 103227286, 206454572, 412909144, 825818288, 980659217, 1961318434, 3922636868, 7845273736, 15690547472]

約数ペア:

[(1, 15690547472), (2, 7845273736), (4, 3922636868), (8, 1961318434), (16, 980659217), (19, 825818288), (38, 412909144), (76, 206454572), (152, 103227286), (304, 51613643), (887, 17689456), (1774, 8844728), (3548, 4422364), (7096, 2211182), (14192, 1105591), (16853, 931024), (33706, 465512), (58189, 269648), (67412, 232756), (116378, 134824)]