11312826

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 16335174

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 239, 294, 322, 343, 478, 483, 686, 717, 966, 1029, 1127, 1434, 1673, 2058, 2254, 3346, 3381, 5019, 5497, 6762, 7889, 10038, 10994, 11711, 15778, 16491, 23422, 23667, 32982, 35133, 38479, 47334, 70266, 76958, 81977, 115437, 163954, 230874, 245931, 269353, 491862, 538706, 808059, 1616118, 1885471, 3770942, 5656413, 11312826]

約数ペア:

[(1, 11312826), (2, 5656413), (3, 3770942), (6, 1885471), (7, 1616118), (14, 808059), (21, 538706), (23, 491862), (42, 269353), (46, 245931), (49, 230874), (69, 163954), (98, 115437), (138, 81977), (147, 76958), (161, 70266), (239, 47334), (294, 38479), (322, 35133), (343, 32982), (478, 23667), (483, 23422), (686, 16491), (717, 15778), (966, 11711), (1029, 10994), (1127, 10038), (1434, 7889), (1673, 6762), (2058, 5497), (2254, 5019), (3346, 3381)]