31147584

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12507

約数の個数: 56

約数和(自身を含む): 88757760

約数和(自身を除く): 57610176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 12479, 24958, 37437, 49916, 74874, 99832, 149748, 162227, 199664, 299496, 324454, 399328, 486681, 598992, 648908, 798656, 973362, 1197984, 1297816, 1946724, 2395968, 2595632, 3893448, 5191264, 7786896, 10382528, 15573792, 31147584]

約数ペア:

[(1, 31147584), (2, 15573792), (3, 10382528), (4, 7786896), (6, 5191264), (8, 3893448), (12, 2595632), (13, 2395968), (16, 1946724), (24, 1297816), (26, 1197984), (32, 973362), (39, 798656), (48, 648908), (52, 598992), (64, 486681), (78, 399328), (96, 324454), (104, 299496), (156, 199664), (192, 162227), (208, 149748), (312, 99832), (416, 74874), (624, 49916), (832, 37437), (1248, 24958), (2496, 12479)]