15950988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14293}}^1$

素因数の和:14334

約数の個数: 36

約数和(自身を含む): 41624128

約数和(自身を除く): 25673140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14293, 28586, 42879, 57172, 85758, 128637, 171516, 257274, 443083, 514548, 886166, 1329249, 1772332, 2658498, 3987747, 5316996, 7975494, 15950988]

約数ペア:

[(1, 15950988), (2, 7975494), (3, 5316996), (4, 3987747), (6, 2658498), (9, 1772332), (12, 1329249), (18, 886166), (31, 514548), (36, 443083), (62, 257274), (93, 171516), (124, 128637), (186, 85758), (279, 57172), (372, 42879), (558, 28586), (1116, 14293)]