33380672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 56

約数和(自身を含む): 72777096

約数和(自身を除く): 39396424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 757, 832, 848, 1378, 1514, 1696, 2756, 3028, 3392, 5512, 6056, 9841, 11024, 12112, 19682, 22048, 24224, 39364, 40121, 44096, 48448, 78728, 80242, 157456, 160484, 314912, 320968, 521573, 629824, 641936, 1043146, 1283872, 2086292, 2567744, 4172584, 8345168, 16690336, 33380672]

約数ペア:

[(1, 33380672), (2, 16690336), (4, 8345168), (8, 4172584), (13, 2567744), (16, 2086292), (26, 1283872), (32, 1043146), (52, 641936), (53, 629824), (64, 521573), (104, 320968), (106, 314912), (208, 160484), (212, 157456), (416, 80242), (424, 78728), (689, 48448), (757, 44096), (832, 40121), (848, 39364), (1378, 24224), (1514, 22048), (1696, 19682), (2756, 12112), (3028, 11024), (3392, 9841), (5512, 6056)]