19257072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17443}}^1$

素因数の和:17477

約数の個数: 40

約数和(自身を含む): 51913344

約数和(自身を除く): 32656272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17443, 34886, 52329, 69772, 104658, 139544, 209316, 279088, 401189, 418632, 802378, 837264, 1203567, 1604756, 2407134, 3209512, 4814268, 6419024, 9628536, 19257072]

約数ペア:

[(1, 19257072), (2, 9628536), (3, 6419024), (4, 4814268), (6, 3209512), (8, 2407134), (12, 1604756), (16, 1203567), (23, 837264), (24, 802378), (46, 418632), (48, 401189), (69, 279088), (92, 209316), (138, 139544), (184, 104658), (276, 69772), (368, 52329), (552, 34886), (1104, 17443)]