18422352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 90

約数和(自身を含む): 55901742

約数和(自身を除く): 37479390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 757, 936, 1014, 1352, 1514, 1521, 1872, 2028, 2271, 2704, 3028, 3042, 4056, 4542, 6056, 6084, 6813, 8112, 9084, 9841, 12112, 12168, 13626, 18168, 19682, 24336, 27252, 29523, 36336, 39364, 54504, 59046, 78728, 88569, 109008, 118092, 127933, 157456, 177138, 236184, 255866, 354276, 383799, 472368, 511732, 708552, 767598, 1023464, 1151397, 1417104, 1535196, 2046928, 2302794, 3070392, 4605588, 6140784, 9211176, 18422352]

約数ペア:

[(1, 18422352), (2, 9211176), (3, 6140784), (4, 4605588), (6, 3070392), (8, 2302794), (9, 2046928), (12, 1535196), (13, 1417104), (16, 1151397), (18, 1023464), (24, 767598), (26, 708552), (36, 511732), (39, 472368), (48, 383799), (52, 354276), (72, 255866), (78, 236184), (104, 177138), (117, 157456), (144, 127933), (156, 118092), (169, 109008), (208, 88569), (234, 78728), (312, 59046), (338, 54504), (468, 39364), (507, 36336), (624, 29523), (676, 27252), (757, 24336), (936, 19682), (1014, 18168), (1352, 13626), (1514, 12168), (1521, 12112), (1872, 9841), (2028, 9084), (2271, 8112), (2704, 6813), (3028, 6084), (3042, 6056), (4056, 4542)]