11813544

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 32685120

約数和(自身を除く): 20871576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 3491, 6982, 10473, 13964, 20946, 27928, 31419, 41892, 62838, 83784, 125676, 164077, 251352, 328154, 492231, 656308, 984462, 1312616, 1476693, 1968924, 2953386, 3937848, 5906772, 11813544]

約数ペア:

[(1, 11813544), (2, 5906772), (3, 3937848), (4, 2953386), (6, 1968924), (8, 1476693), (9, 1312616), (12, 984462), (18, 656308), (24, 492231), (36, 328154), (47, 251352), (72, 164077), (94, 125676), (141, 83784), (188, 62838), (282, 41892), (376, 31419), (423, 27928), (564, 20946), (846, 13964), (1128, 10473), (1692, 6982), (3384, 3491)]