15396576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 44382240

約数和(自身を除く): 28985664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 169, 208, 219, 292, 312, 338, 416, 438, 507, 584, 624, 676, 876, 949, 1014, 1168, 1248, 1352, 1752, 1898, 2028, 2197, 2336, 2704, 2847, 3504, 3796, 4056, 4394, 5408, 5694, 6591, 7008, 7592, 8112, 8788, 11388, 12337, 13182, 15184, 16224, 17576, 22776, 24674, 26364, 30368, 35152, 37011, 45552, 49348, 52728, 70304, 74022, 91104, 98696, 105456, 148044, 160381, 197392, 210912, 296088, 320762, 394784, 481143, 592176, 641524, 962286, 1184352, 1283048, 1924572, 2566096, 3849144, 5132192, 7698288, 15396576]

約数ペア:

[(1, 15396576), (2, 7698288), (3, 5132192), (4, 3849144), (6, 2566096), (8, 1924572), (12, 1283048), (13, 1184352), (16, 962286), (24, 641524), (26, 592176), (32, 481143), (39, 394784), (48, 320762), (52, 296088), (73, 210912), (78, 197392), (96, 160381), (104, 148044), (146, 105456), (156, 98696), (169, 91104), (208, 74022), (219, 70304), (292, 52728), (312, 49348), (338, 45552), (416, 37011), (438, 35152), (507, 30368), (584, 26364), (624, 24674), (676, 22776), (876, 17576), (949, 16224), (1014, 15184), (1168, 13182), (1248, 12337), (1352, 11388), (1752, 8788), (1898, 8112), (2028, 7592), (2197, 7008), (2336, 6591), (2704, 5694), (2847, 5408), (3504, 4394), (3796, 4056)]