25822784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 56604408

約数和(自身を除く): 30781624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 757, 832, 1066, 1312, 1514, 2132, 2624, 3028, 4264, 6056, 8528, 9841, 12112, 17056, 19682, 24224, 31037, 34112, 39364, 48448, 62074, 78728, 124148, 157456, 248296, 314912, 403481, 496592, 629824, 806962, 993184, 1613924, 1986368, 3227848, 6455696, 12911392, 25822784]

約数ペア:

[(1, 25822784), (2, 12911392), (4, 6455696), (8, 3227848), (13, 1986368), (16, 1613924), (26, 993184), (32, 806962), (41, 629824), (52, 496592), (64, 403481), (82, 314912), (104, 248296), (164, 157456), (208, 124148), (328, 78728), (416, 62074), (533, 48448), (656, 39364), (757, 34112), (832, 31037), (1066, 24224), (1312, 19682), (1514, 17056), (2132, 12112), (2624, 9841), (3028, 8528), (4264, 6056)]