23652468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 69818112

約数和(自身を除く): 46165644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 1997, 2961, 3948, 3994, 5922, 5991, 7988, 11844, 11982, 13979, 17973, 23964, 27958, 35946, 41937, 55916, 71892, 83874, 93859, 125811, 167748, 187718, 251622, 281577, 375436, 503244, 563154, 657013, 844731, 1126308, 1314026, 1689462, 1971039, 2628052, 3378924, 3942078, 5913117, 7884156, 11826234, 23652468]

約数ペア:

[(1, 23652468), (2, 11826234), (3, 7884156), (4, 5913117), (6, 3942078), (7, 3378924), (9, 2628052), (12, 1971039), (14, 1689462), (18, 1314026), (21, 1126308), (28, 844731), (36, 657013), (42, 563154), (47, 503244), (63, 375436), (84, 281577), (94, 251622), (126, 187718), (141, 167748), (188, 125811), (252, 93859), (282, 83874), (329, 71892), (423, 55916), (564, 41937), (658, 35946), (846, 27958), (987, 23964), (1316, 17973), (1692, 13979), (1974, 11982), (1997, 11844), (2961, 7988), (3948, 5991), (3994, 5922)]