18103488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7281

約数の個数: 56

約数和(自身を含む): 51590448

約数和(自身を除く): 33486960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7253, 14506, 21759, 29012, 43518, 58024, 87036, 94289, 116048, 174072, 188578, 232096, 282867, 348144, 377156, 464192, 565734, 696288, 754312, 1131468, 1392576, 1508624, 2262936, 3017248, 4525872, 6034496, 9051744, 18103488]

約数ペア:

[(1, 18103488), (2, 9051744), (3, 6034496), (4, 4525872), (6, 3017248), (8, 2262936), (12, 1508624), (13, 1392576), (16, 1131468), (24, 754312), (26, 696288), (32, 565734), (39, 464192), (48, 377156), (52, 348144), (64, 282867), (78, 232096), (96, 188578), (104, 174072), (156, 116048), (192, 94289), (208, 87036), (312, 58024), (416, 43518), (624, 29012), (832, 21759), (1248, 14506), (2496, 7253)]