17145128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 43182720

約数和(自身を除く): 26037592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 2141, 4004, 4282, 8008, 8564, 14987, 17128, 23551, 27833, 29974, 47102, 55666, 59948, 94204, 111332, 119896, 164857, 188408, 194831, 222664, 306163, 329714, 389662, 612326, 659428, 779324, 1224652, 1318856, 1558648, 2143141, 2449304, 4286282, 8572564, 17145128]

約数ペア:

[(1, 17145128), (2, 8572564), (4, 4286282), (7, 2449304), (8, 2143141), (11, 1558648), (13, 1318856), (14, 1224652), (22, 779324), (26, 659428), (28, 612326), (44, 389662), (52, 329714), (56, 306163), (77, 222664), (88, 194831), (91, 188408), (104, 164857), (143, 119896), (154, 111332), (182, 94204), (286, 59948), (308, 55666), (364, 47102), (572, 29974), (616, 27833), (728, 23551), (1001, 17128), (1144, 14987), (2002, 8564), (2141, 8008), (4004, 4282)]