27578096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 69709824

約数和(自身を除く): 42131728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 47, 52, 56, 62, 91, 94, 104, 112, 124, 169, 182, 188, 208, 217, 248, 329, 338, 364, 376, 403, 434, 496, 611, 658, 676, 728, 752, 806, 868, 1183, 1222, 1316, 1352, 1456, 1457, 1612, 1736, 2366, 2444, 2632, 2704, 2821, 2914, 3224, 3472, 4277, 4732, 4888, 5239, 5264, 5642, 5828, 6448, 7943, 8554, 9464, 9776, 10199, 10478, 11284, 11656, 15886, 17108, 18928, 18941, 20398, 20956, 22568, 23312, 31772, 34216, 36673, 37882, 40796, 41912, 45136, 55601, 63544, 68432, 73346, 75764, 81592, 83824, 111202, 127088, 132587, 146692, 151528, 163184, 222404, 246233, 265174, 293384, 303056, 444808, 492466, 530348, 586768, 889616, 984932, 1060696, 1723631, 1969864, 2121392, 3447262, 3939728, 6894524, 13789048, 27578096]

約数ペア:

[(1, 27578096), (2, 13789048), (4, 6894524), (7, 3939728), (8, 3447262), (13, 2121392), (14, 1969864), (16, 1723631), (26, 1060696), (28, 984932), (31, 889616), (47, 586768), (52, 530348), (56, 492466), (62, 444808), (91, 303056), (94, 293384), (104, 265174), (112, 246233), (124, 222404), (169, 163184), (182, 151528), (188, 146692), (208, 132587), (217, 127088), (248, 111202), (329, 83824), (338, 81592), (364, 75764), (376, 73346), (403, 68432), (434, 63544), (496, 55601), (611, 45136), (658, 41912), (676, 40796), (728, 37882), (752, 36673), (806, 34216), (868, 31772), (1183, 23312), (1222, 22568), (1316, 20956), (1352, 20398), (1456, 18941), (1457, 18928), (1612, 17108), (1736, 15886), (2366, 11656), (2444, 11284), (2632, 10478), (2704, 10199), (2821, 9776), (2914, 9464), (3224, 8554), (3472, 7943), (4277, 6448), (4732, 5828), (4888, 5642), (5239, 5264)]