12889056

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 23108640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 71, 93, 96, 122, 124, 142, 183, 186, 213, 244, 248, 284, 366, 372, 426, 488, 496, 568, 732, 744, 852, 976, 992, 1136, 1464, 1488, 1704, 1891, 1952, 2201, 2272, 2928, 2976, 3408, 3782, 4331, 4402, 5673, 5856, 6603, 6816, 7564, 8662, 8804, 11346, 12993, 13206, 15128, 17324, 17608, 22692, 25986, 26412, 30256, 34648, 35216, 45384, 51972, 52824, 60512, 69296, 70432, 90768, 103944, 105648, 134261, 138592, 181536, 207888, 211296, 268522, 402783, 415776, 537044, 805566, 1074088, 1611132, 2148176, 3222264, 4296352, 6444528, 12889056]

約数ペア:

[(1, 12889056), (2, 6444528), (3, 4296352), (4, 3222264), (6, 2148176), (8, 1611132), (12, 1074088), (16, 805566), (24, 537044), (31, 415776), (32, 402783), (48, 268522), (61, 211296), (62, 207888), (71, 181536), (93, 138592), (96, 134261), (122, 105648), (124, 103944), (142, 90768), (183, 70432), (186, 69296), (213, 60512), (244, 52824), (248, 51972), (284, 45384), (366, 35216), (372, 34648), (426, 30256), (488, 26412), (496, 25986), (568, 22692), (732, 17608), (744, 17324), (852, 15128), (976, 13206), (992, 12993), (1136, 11346), (1464, 8804), (1488, 8662), (1704, 7564), (1891, 6816), (1952, 6603), (2201, 5856), (2272, 5673), (2928, 4402), (2976, 4331), (3408, 3782)]