15661323944

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1737059}}^1$

素因数の和:1737102

約数の個数: 48

約数和(自身を含む): 35644471200

約数和(自身を除く): 19983147256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 1737059, 3474118, 6948236, 12159413, 13896472, 24318826, 39952357, 48637652, 79904714, 85115891, 97275304, 159809428, 170231782, 279666499, 319618856, 340463564, 559332998, 680927128, 1118665996, 1957665493, 2237331992, 3915330986, 7830661972, 15661323944]

約数ペア:

[(1, 15661323944), (2, 7830661972), (4, 3915330986), (7, 2237331992), (8, 1957665493), (14, 1118665996), (23, 680927128), (28, 559332998), (46, 340463564), (49, 319618856), (56, 279666499), (92, 170231782), (98, 159809428), (161, 97275304), (184, 85115891), (196, 79904714), (322, 48637652), (392, 39952357), (644, 24318826), (1127, 13896472), (1288, 12159413), (2254, 6948236), (4508, 3474118), (9016, 1737059)]