11951472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 21796368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 179, 208, 214, 312, 321, 358, 428, 537, 624, 642, 716, 856, 1074, 1284, 1391, 1432, 1712, 2148, 2327, 2568, 2782, 2864, 4173, 4296, 4654, 5136, 5564, 6981, 8346, 8592, 9308, 11128, 13962, 16692, 18616, 19153, 22256, 27924, 33384, 37232, 38306, 55848, 57459, 66768, 76612, 111696, 114918, 153224, 229836, 248989, 306448, 459672, 497978, 746967, 919344, 995956, 1493934, 1991912, 2987868, 3983824, 5975736, 11951472]

約数ペア:

[(1, 11951472), (2, 5975736), (3, 3983824), (4, 2987868), (6, 1991912), (8, 1493934), (12, 995956), (13, 919344), (16, 746967), (24, 497978), (26, 459672), (39, 306448), (48, 248989), (52, 229836), (78, 153224), (104, 114918), (107, 111696), (156, 76612), (179, 66768), (208, 57459), (214, 55848), (312, 38306), (321, 37232), (358, 33384), (428, 27924), (537, 22256), (624, 19153), (642, 18616), (716, 16692), (856, 13962), (1074, 11128), (1284, 9308), (1391, 8592), (1432, 8346), (1712, 6981), (2148, 5564), (2327, 5136), (2568, 4654), (2782, 4296), (2864, 4173)]