11866842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 28776384

約数和(自身を除く): 16909542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 83, 94, 117, 141, 166, 169, 234, 249, 282, 338, 423, 498, 507, 611, 747, 846, 1014, 1079, 1222, 1494, 1521, 1833, 2158, 3042, 3237, 3666, 3901, 5499, 6474, 7802, 7943, 9711, 10998, 11703, 14027, 15886, 19422, 23406, 23829, 28054, 35109, 42081, 47658, 50713, 70218, 71487, 84162, 101426, 126243, 142974, 152139, 252486, 304278, 456417, 659269, 912834, 1318538, 1977807, 3955614, 5933421, 11866842]

約数ペア:

[(1, 11866842), (2, 5933421), (3, 3955614), (6, 1977807), (9, 1318538), (13, 912834), (18, 659269), (26, 456417), (39, 304278), (47, 252486), (78, 152139), (83, 142974), (94, 126243), (117, 101426), (141, 84162), (166, 71487), (169, 70218), (234, 50713), (249, 47658), (282, 42081), (338, 35109), (423, 28054), (498, 23829), (507, 23406), (611, 19422), (747, 15886), (846, 14027), (1014, 11703), (1079, 10998), (1222, 9711), (1494, 7943), (1521, 7802), (1833, 6474), (2158, 5499), (3042, 3901), (3237, 3666)]