15441504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12373}}^1$

素因数の和:12399

約数の個数: 48

約数和(自身を含む): 43655472

約数和(自身を除く): 28213968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12373, 24746, 37119, 49492, 74238, 98984, 148476, 160849, 197968, 296952, 321698, 395936, 482547, 593904, 643396, 965094, 1187808, 1286792, 1930188, 2573584, 3860376, 5147168, 7720752, 15441504]

約数ペア:

[(1, 15441504), (2, 7720752), (3, 5147168), (4, 3860376), (6, 2573584), (8, 1930188), (12, 1286792), (13, 1187808), (16, 965094), (24, 643396), (26, 593904), (32, 482547), (39, 395936), (48, 321698), (52, 296952), (78, 197968), (96, 160849), (104, 148476), (156, 98984), (208, 74238), (312, 49492), (416, 37119), (624, 24746), (1248, 12373)]