23731708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 55770624

約数和(自身を除く): 32038916

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 5927, 11854, 23708, 41489, 65197, 77051, 82978, 130394, 154102, 165956, 260788, 308204, 456379, 539357, 847561, 912758, 1078714, 1695122, 1825516, 2157428, 3390244, 5932927, 11865854, 23731708]

約数ペア:

[(1, 23731708), (2, 11865854), (4, 5932927), (7, 3390244), (11, 2157428), (13, 1825516), (14, 1695122), (22, 1078714), (26, 912758), (28, 847561), (44, 539357), (52, 456379), (77, 308204), (91, 260788), (143, 165956), (154, 154102), (182, 130394), (286, 82978), (308, 77051), (364, 65197), (572, 41489), (1001, 23708), (2002, 11854), (4004, 5927)]