25494048

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 78321600

約数和(自身を除く): 52827552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1553, 1824, 2052, 2736, 3106, 4104, 4659, 5472, 6212, 8208, 9318, 12424, 13977, 16416, 18636, 24848, 27954, 29507, 37272, 41931, 49696, 55908, 59014, 74544, 83862, 88521, 111816, 118028, 149088, 167724, 177042, 223632, 236056, 265563, 335448, 354084, 447264, 472112, 531126, 670896, 708168, 796689, 944224, 1062252, 1341792, 1416336, 1593378, 2124504, 2832672, 3186756, 4249008, 6373512, 8498016, 12747024, 25494048]

約数ペア:

[(1, 25494048), (2, 12747024), (3, 8498016), (4, 6373512), (6, 4249008), (8, 3186756), (9, 2832672), (12, 2124504), (16, 1593378), (18, 1416336), (19, 1341792), (24, 1062252), (27, 944224), (32, 796689), (36, 708168), (38, 670896), (48, 531126), (54, 472112), (57, 447264), (72, 354084), (76, 335448), (96, 265563), (108, 236056), (114, 223632), (144, 177042), (152, 167724), (171, 149088), (216, 118028), (228, 111816), (288, 88521), (304, 83862), (342, 74544), (432, 59014), (456, 55908), (513, 49696), (608, 41931), (684, 37272), (864, 29507), (912, 27954), (1026, 24848), (1368, 18636), (1553, 16416), (1824, 13977), (2052, 12424), (2736, 9318), (3106, 8208), (4104, 6212), (4659, 5472)]