23511664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 30056336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 79, 88, 89, 152, 158, 176, 178, 209, 304, 316, 356, 418, 632, 712, 836, 869, 979, 1264, 1424, 1501, 1672, 1691, 1738, 1958, 3002, 3344, 3382, 3476, 3916, 6004, 6764, 6952, 7031, 7832, 12008, 13528, 13904, 14062, 15664, 16511, 18601, 24016, 27056, 28124, 33022, 37202, 56248, 66044, 74404, 77341, 112496, 132088, 133589, 148808, 154682, 264176, 267178, 297616, 309364, 534356, 618728, 1068712, 1237456, 1469479, 2137424, 2938958, 5877916, 11755832, 23511664]

約数ペア:

[(1, 23511664), (2, 11755832), (4, 5877916), (8, 2938958), (11, 2137424), (16, 1469479), (19, 1237456), (22, 1068712), (38, 618728), (44, 534356), (76, 309364), (79, 297616), (88, 267178), (89, 264176), (152, 154682), (158, 148808), (176, 133589), (178, 132088), (209, 112496), (304, 77341), (316, 74404), (356, 66044), (418, 56248), (632, 37202), (712, 33022), (836, 28124), (869, 27056), (979, 24016), (1264, 18601), (1424, 16511), (1501, 15664), (1672, 14062), (1691, 13904), (1738, 13528), (1958, 12008), (3002, 7832), (3344, 7031), (3382, 6952), (3476, 6764), (3916, 6004)]