23712876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 65926224

約数和(自身を除く): 42213348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 233, 257, 396, 466, 514, 699, 771, 932, 1028, 1398, 1542, 2097, 2313, 2563, 2796, 2827, 3084, 4194, 4626, 5126, 5654, 7689, 8388, 8481, 9252, 10252, 11308, 15378, 16962, 23067, 25443, 30756, 33924, 46134, 50886, 59881, 92268, 101772, 119762, 179643, 239524, 359286, 538929, 658691, 718572, 1077858, 1317382, 1976073, 2155716, 2634764, 3952146, 5928219, 7904292, 11856438, 23712876]

約数ペア:

[(1, 23712876), (2, 11856438), (3, 7904292), (4, 5928219), (6, 3952146), (9, 2634764), (11, 2155716), (12, 1976073), (18, 1317382), (22, 1077858), (33, 718572), (36, 658691), (44, 538929), (66, 359286), (99, 239524), (132, 179643), (198, 119762), (233, 101772), (257, 92268), (396, 59881), (466, 50886), (514, 46134), (699, 33924), (771, 30756), (932, 25443), (1028, 23067), (1398, 16962), (1542, 15378), (2097, 11308), (2313, 10252), (2563, 9252), (2796, 8481), (2827, 8388), (3084, 7689), (4194, 5654), (4626, 5126)]