11647476

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 31921344

約数和(自身を除く): 20273868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 521, 621, 828, 972, 1042, 1242, 1563, 1863, 2084, 2484, 3126, 3726, 4689, 5589, 6252, 7452, 9378, 11178, 11983, 14067, 18756, 22356, 23966, 28134, 35949, 42201, 47932, 56268, 71898, 84402, 107847, 126603, 143796, 168804, 215694, 253206, 323541, 431388, 506412, 647082, 970623, 1294164, 1941246, 2911869, 3882492, 5823738, 11647476]

約数ペア:

[(1, 11647476), (2, 5823738), (3, 3882492), (4, 2911869), (6, 1941246), (9, 1294164), (12, 970623), (18, 647082), (23, 506412), (27, 431388), (36, 323541), (46, 253206), (54, 215694), (69, 168804), (81, 143796), (92, 126603), (108, 107847), (138, 84402), (162, 71898), (207, 56268), (243, 47932), (276, 42201), (324, 35949), (414, 28134), (486, 23966), (521, 22356), (621, 18756), (828, 14067), (972, 11983), (1042, 11178), (1242, 9378), (1563, 7452), (1863, 6252), (2084, 5589), (2484, 4689), (3126, 3726)]