25278288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3312

約数の個数: 80

約数和(自身を含む): 77899776

約数和(自身を除く): 52621488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3271, 3864, 6542, 7728, 9813, 13084, 19626, 22897, 26168, 39252, 45794, 52336, 68691, 75233, 78504, 91588, 137382, 150466, 157008, 183176, 225699, 274764, 300932, 366352, 451398, 526631, 549528, 601864, 902796, 1053262, 1099056, 1203728, 1579893, 1805592, 2106524, 3159786, 3611184, 4213048, 6319572, 8426096, 12639144, 25278288]

約数ペア:

[(1, 25278288), (2, 12639144), (3, 8426096), (4, 6319572), (6, 4213048), (7, 3611184), (8, 3159786), (12, 2106524), (14, 1805592), (16, 1579893), (21, 1203728), (23, 1099056), (24, 1053262), (28, 902796), (42, 601864), (46, 549528), (48, 526631), (56, 451398), (69, 366352), (84, 300932), (92, 274764), (112, 225699), (138, 183176), (161, 157008), (168, 150466), (184, 137382), (276, 91588), (322, 78504), (336, 75233), (368, 68691), (483, 52336), (552, 45794), (644, 39252), (966, 26168), (1104, 22897), (1288, 19626), (1932, 13084), (2576, 9813), (3271, 7728), (3864, 6542)]