28982304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7741}}^1$

素因数の和:7770

約数の個数: 72

約数和(自身を含む): 88769772

約数和(自身を除く): 59787468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7741, 15482, 23223, 30964, 46446, 61928, 69669, 92892, 100633, 123856, 139338, 185784, 201266, 247712, 278676, 301899, 371568, 402532, 557352, 603798, 743136, 805064, 905697, 1114704, 1207596, 1610128, 1811394, 2229408, 2415192, 3220256, 3622788, 4830384, 7245576, 9660768, 14491152, 28982304]

約数ペア:

[(1, 28982304), (2, 14491152), (3, 9660768), (4, 7245576), (6, 4830384), (8, 3622788), (9, 3220256), (12, 2415192), (13, 2229408), (16, 1811394), (18, 1610128), (24, 1207596), (26, 1114704), (32, 905697), (36, 805064), (39, 743136), (48, 603798), (52, 557352), (72, 402532), (78, 371568), (96, 301899), (104, 278676), (117, 247712), (144, 201266), (156, 185784), (208, 139338), (234, 123856), (288, 100633), (312, 92892), (416, 69669), (468, 61928), (624, 46446), (936, 30964), (1248, 23223), (1872, 15482), (3744, 7741)]