11786238

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 26891280

約数和(自身を除く): 15105042

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 337, 402, 522, 603, 674, 1011, 1206, 1943, 2022, 3033, 3886, 5829, 6066, 9773, 11658, 17487, 19546, 22579, 29319, 34974, 45158, 58638, 67737, 87957, 135474, 175914, 203211, 406422, 654791, 1309582, 1964373, 3928746, 5893119, 11786238]

約数ペア:

[(1, 11786238), (2, 5893119), (3, 3928746), (6, 1964373), (9, 1309582), (18, 654791), (29, 406422), (58, 203211), (67, 175914), (87, 135474), (134, 87957), (174, 67737), (201, 58638), (261, 45158), (337, 34974), (402, 29319), (522, 22579), (603, 19546), (674, 17487), (1011, 11658), (1206, 9773), (1943, 6066), (2022, 5829), (3033, 3886)]