23198256

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 60

約数和(自身を含む): 65866320

約数和(自身を除く): 42668064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2269, 2556, 3408, 4538, 5112, 6807, 9076, 10224, 13614, 18152, 20421, 27228, 36304, 40842, 54456, 81684, 108912, 161099, 163368, 322198, 326736, 483297, 644396, 966594, 1288792, 1449891, 1933188, 2577584, 2899782, 3866376, 5799564, 7732752, 11599128, 23198256]

約数ペア:

[(1, 23198256), (2, 11599128), (3, 7732752), (4, 5799564), (6, 3866376), (8, 2899782), (9, 2577584), (12, 1933188), (16, 1449891), (18, 1288792), (24, 966594), (36, 644396), (48, 483297), (71, 326736), (72, 322198), (142, 163368), (144, 161099), (213, 108912), (284, 81684), (426, 54456), (568, 40842), (639, 36304), (852, 27228), (1136, 20421), (1278, 18152), (1704, 13614), (2269, 10224), (2556, 9076), (3408, 6807), (4538, 5112)]