31597488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16906

約数の個数: 60

約数和(自身を含む): 95236960

約数和(自身を除く): 63639472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16879, 33758, 50637, 67516, 101274, 135032, 151911, 202548, 219427, 270064, 303822, 405096, 438854, 607644, 658281, 810192, 877708, 1215288, 1316562, 1755416, 1974843, 2430576, 2633124, 3510832, 3949686, 5266248, 7899372, 10532496, 15798744, 31597488]

約数ペア:

[(1, 31597488), (2, 15798744), (3, 10532496), (4, 7899372), (6, 5266248), (8, 3949686), (9, 3510832), (12, 2633124), (13, 2430576), (16, 1974843), (18, 1755416), (24, 1316562), (26, 1215288), (36, 877708), (39, 810192), (48, 658281), (52, 607644), (72, 438854), (78, 405096), (104, 303822), (117, 270064), (144, 219427), (156, 202548), (208, 151911), (234, 135032), (312, 101274), (468, 67516), (624, 50637), (936, 33758), (1872, 16879)]