12381048

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 34093800

約数和(自身を除く): 21712752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 2819, 4392, 5638, 8457, 11276, 16914, 22552, 25371, 33828, 50742, 67656, 101484, 171959, 202968, 343918, 515877, 687836, 1031754, 1375672, 1547631, 2063508, 3095262, 4127016, 6190524, 12381048]

約数ペア:

[(1, 12381048), (2, 6190524), (3, 4127016), (4, 3095262), (6, 2063508), (8, 1547631), (9, 1375672), (12, 1031754), (18, 687836), (24, 515877), (36, 343918), (61, 202968), (72, 171959), (122, 101484), (183, 67656), (244, 50742), (366, 33828), (488, 25371), (549, 22552), (732, 16914), (1098, 11276), (1464, 8457), (2196, 5638), (2819, 4392)]