11806524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 32257680

約数和(自身を除く): 20451156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 421, 492, 684, 738, 779, 842, 1263, 1476, 1558, 1684, 2337, 2526, 3116, 3789, 4674, 5052, 7011, 7578, 7999, 9348, 14022, 15156, 15998, 17261, 23997, 28044, 31996, 34522, 47994, 51783, 69044, 71991, 95988, 103566, 143982, 155349, 207132, 287964, 310698, 327959, 621396, 655918, 983877, 1311836, 1967754, 2951631, 3935508, 5903262, 11806524]

約数ペア:

[(1, 11806524), (2, 5903262), (3, 3935508), (4, 2951631), (6, 1967754), (9, 1311836), (12, 983877), (18, 655918), (19, 621396), (36, 327959), (38, 310698), (41, 287964), (57, 207132), (76, 155349), (82, 143982), (114, 103566), (123, 95988), (164, 71991), (171, 69044), (228, 51783), (246, 47994), (342, 34522), (369, 31996), (421, 28044), (492, 23997), (684, 17261), (738, 15998), (779, 15156), (842, 14022), (1263, 9348), (1476, 7999), (1558, 7578), (1684, 7011), (2337, 5052), (2526, 4674), (3116, 3789)]