25346464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 35617376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 88, 104, 116, 143, 176, 191, 208, 232, 286, 319, 352, 377, 382, 416, 464, 572, 638, 754, 764, 928, 1144, 1276, 1508, 1528, 2101, 2288, 2483, 2552, 3016, 3056, 4147, 4202, 4576, 4966, 5104, 5539, 6032, 6112, 8294, 8404, 9932, 10208, 11078, 12064, 16588, 16808, 19864, 22156, 27313, 33176, 33616, 39728, 44312, 54626, 60929, 66352, 67232, 72007, 79456, 88624, 109252, 121858, 132704, 144014, 177248, 218504, 243716, 288028, 437008, 487432, 576056, 792077, 874016, 974864, 1152112, 1584154, 1949728, 2304224, 3168308, 6336616, 12673232, 25346464]

約数ペア:

[(1, 25346464), (2, 12673232), (4, 6336616), (8, 3168308), (11, 2304224), (13, 1949728), (16, 1584154), (22, 1152112), (26, 974864), (29, 874016), (32, 792077), (44, 576056), (52, 487432), (58, 437008), (88, 288028), (104, 243716), (116, 218504), (143, 177248), (176, 144014), (191, 132704), (208, 121858), (232, 109252), (286, 88624), (319, 79456), (352, 72007), (377, 67232), (382, 66352), (416, 60929), (464, 54626), (572, 44312), (638, 39728), (754, 33616), (764, 33176), (928, 27313), (1144, 22156), (1276, 19864), (1508, 16808), (1528, 16588), (2101, 12064), (2288, 11078), (2483, 10208), (2552, 9932), (3016, 8404), (3056, 8294), (4147, 6112), (4202, 6032), (4576, 5539), (4966, 5104)]