16989324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 46884096

約数和(自身を除く): 29894772

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 67, 68, 102, 113, 132, 134, 187, 201, 204, 226, 268, 339, 374, 402, 452, 561, 678, 737, 748, 804, 1122, 1139, 1243, 1356, 1474, 1921, 2211, 2244, 2278, 2486, 2948, 3417, 3729, 3842, 4422, 4556, 4972, 5763, 6834, 7458, 7571, 7684, 8844, 11526, 12529, 13668, 14916, 15142, 21131, 22713, 23052, 25058, 30284, 37587, 42262, 45426, 50116, 63393, 75174, 83281, 84524, 90852, 126786, 128707, 150348, 166562, 249843, 253572, 257414, 333124, 386121, 499686, 514828, 772242, 999372, 1415777, 1544484, 2831554, 4247331, 5663108, 8494662, 16989324]

約数ペア:

[(1, 16989324), (2, 8494662), (3, 5663108), (4, 4247331), (6, 2831554), (11, 1544484), (12, 1415777), (17, 999372), (22, 772242), (33, 514828), (34, 499686), (44, 386121), (51, 333124), (66, 257414), (67, 253572), (68, 249843), (102, 166562), (113, 150348), (132, 128707), (134, 126786), (187, 90852), (201, 84524), (204, 83281), (226, 75174), (268, 63393), (339, 50116), (374, 45426), (402, 42262), (452, 37587), (561, 30284), (678, 25058), (737, 23052), (748, 22713), (804, 21131), (1122, 15142), (1139, 14916), (1243, 13668), (1356, 12529), (1474, 11526), (1921, 8844), (2211, 7684), (2244, 7571), (2278, 7458), (2486, 6834), (2948, 5763), (3417, 4972), (3729, 4556), (3842, 4422)]