15792246

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 40

約数和(自身を含む): 35910864

約数和(自身を除く): 20118618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1373, 1917, 2746, 3834, 4119, 5751, 8238, 11502, 12357, 24714, 37071, 74142, 97483, 111213, 194966, 222426, 292449, 584898, 877347, 1754694, 2632041, 5264082, 7896123, 15792246]

約数ペア:

[(1, 15792246), (2, 7896123), (3, 5264082), (6, 2632041), (9, 1754694), (18, 877347), (27, 584898), (54, 292449), (71, 222426), (81, 194966), (142, 111213), (162, 97483), (213, 74142), (426, 37071), (639, 24714), (1278, 12357), (1373, 11502), (1917, 8238), (2746, 5751), (3834, 4119)]