16367148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 47803392

約数和(自身を除く): 31436244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 607, 642, 749, 963, 1214, 1284, 1498, 1821, 1926, 2247, 2428, 2996, 3642, 3852, 4249, 4494, 5463, 6741, 7284, 8498, 8988, 10926, 12747, 13482, 16996, 21852, 25494, 26964, 38241, 50988, 64949, 76482, 129898, 152964, 194847, 259796, 389694, 454643, 584541, 779388, 909286, 1169082, 1363929, 1818572, 2338164, 2727858, 4091787, 5455716, 8183574, 16367148]

約数ペア:

[(1, 16367148), (2, 8183574), (3, 5455716), (4, 4091787), (6, 2727858), (7, 2338164), (9, 1818572), (12, 1363929), (14, 1169082), (18, 909286), (21, 779388), (28, 584541), (36, 454643), (42, 389694), (63, 259796), (84, 194847), (107, 152964), (126, 129898), (214, 76482), (252, 64949), (321, 50988), (428, 38241), (607, 26964), (642, 25494), (749, 21852), (963, 16996), (1214, 13482), (1284, 12747), (1498, 10926), (1821, 8988), (1926, 8498), (2247, 7284), (2428, 6741), (2996, 5463), (3642, 4494), (3852, 4249)]