15793456

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6131}}^1$

素因数の和:6169

約数の個数: 40

約数和(自身を含む): 36497664

約数和(自身を除く): 20704208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6131, 12262, 24524, 42917, 49048, 85834, 98096, 141013, 171668, 282026, 343336, 564052, 686672, 987091, 1128104, 1974182, 2256208, 3948364, 7896728, 15793456]

約数ペア:

[(1, 15793456), (2, 7896728), (4, 3948364), (7, 2256208), (8, 1974182), (14, 1128104), (16, 987091), (23, 686672), (28, 564052), (46, 343336), (56, 282026), (92, 171668), (112, 141013), (161, 98096), (184, 85834), (322, 49048), (368, 42917), (644, 24524), (1288, 12262), (2576, 6131)]