25595388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 108

約数和(自身を含む): 80200848

約数和(自身を除く): 54605460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 601, 676, 819, 1014, 1092, 1183, 1202, 1521, 1638, 1803, 2028, 2366, 2404, 3042, 3276, 3549, 3606, 4207, 4732, 5409, 6084, 7098, 7212, 7813, 8414, 10647, 10818, 12621, 14196, 15626, 16828, 21294, 21636, 23439, 25242, 31252, 37863, 42588, 46878, 50484, 54691, 70317, 75726, 93756, 101569, 109382, 140634, 151452, 164073, 203138, 218764, 281268, 304707, 328146, 406276, 492219, 609414, 656292, 710983, 914121, 984438, 1218828, 1421966, 1828242, 1968876, 2132949, 2843932, 3656484, 4265898, 6398847, 8531796, 12797694, 25595388]

約数ペア:

[(1, 25595388), (2, 12797694), (3, 8531796), (4, 6398847), (6, 4265898), (7, 3656484), (9, 2843932), (12, 2132949), (13, 1968876), (14, 1828242), (18, 1421966), (21, 1218828), (26, 984438), (28, 914121), (36, 710983), (39, 656292), (42, 609414), (52, 492219), (63, 406276), (78, 328146), (84, 304707), (91, 281268), (117, 218764), (126, 203138), (156, 164073), (169, 151452), (182, 140634), (234, 109382), (252, 101569), (273, 93756), (338, 75726), (364, 70317), (468, 54691), (507, 50484), (546, 46878), (601, 42588), (676, 37863), (819, 31252), (1014, 25242), (1092, 23439), (1183, 21636), (1202, 21294), (1521, 16828), (1638, 15626), (1803, 14196), (2028, 12621), (2366, 10818), (2404, 10647), (3042, 8414), (3276, 7813), (3549, 7212), (3606, 7098), (4207, 6084), (4732, 5409)]