11988444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 32413696

約数和(自身を除く): 20425252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 67, 74, 78, 93, 111, 124, 134, 148, 156, 186, 201, 222, 268, 372, 402, 403, 444, 481, 804, 806, 871, 962, 1147, 1209, 1443, 1612, 1742, 1924, 2077, 2294, 2418, 2479, 2613, 2886, 3441, 3484, 4154, 4588, 4836, 4958, 5226, 5772, 6231, 6882, 7437, 8308, 9916, 10452, 12462, 13764, 14874, 14911, 24924, 27001, 29748, 29822, 32227, 44733, 54002, 59644, 64454, 76849, 81003, 89466, 96681, 108004, 128908, 153698, 162006, 178932, 193362, 230547, 307396, 324012, 386724, 461094, 922188, 999037, 1998074, 2997111, 3996148, 5994222, 11988444]

約数ペア:

[(1, 11988444), (2, 5994222), (3, 3996148), (4, 2997111), (6, 1998074), (12, 999037), (13, 922188), (26, 461094), (31, 386724), (37, 324012), (39, 307396), (52, 230547), (62, 193362), (67, 178932), (74, 162006), (78, 153698), (93, 128908), (111, 108004), (124, 96681), (134, 89466), (148, 81003), (156, 76849), (186, 64454), (201, 59644), (222, 54002), (268, 44733), (372, 32227), (402, 29822), (403, 29748), (444, 27001), (481, 24924), (804, 14911), (806, 14874), (871, 13764), (962, 12462), (1147, 10452), (1209, 9916), (1443, 8308), (1612, 7437), (1742, 6882), (1924, 6231), (2077, 5772), (2294, 5226), (2418, 4958), (2479, 4836), (2613, 4588), (2886, 4154), (3441, 3484)]