18195648

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1089

約数の個数: 56

約数和(自身を含む): 48688752

約数和(自身を除く): 30493104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 977, 1164, 1552, 1954, 2328, 2931, 3104, 3908, 4656, 5862, 6208, 7816, 9312, 11724, 15632, 18624, 23448, 31264, 46896, 62528, 93792, 94769, 187584, 189538, 284307, 379076, 568614, 758152, 1137228, 1516304, 2274456, 3032608, 4548912, 6065216, 9097824, 18195648]

約数ペア:

[(1, 18195648), (2, 9097824), (3, 6065216), (4, 4548912), (6, 3032608), (8, 2274456), (12, 1516304), (16, 1137228), (24, 758152), (32, 568614), (48, 379076), (64, 284307), (96, 189538), (97, 187584), (192, 94769), (194, 93792), (291, 62528), (388, 46896), (582, 31264), (776, 23448), (977, 18624), (1164, 15632), (1552, 11724), (1954, 9312), (2328, 7816), (2931, 6208), (3104, 5862), (3908, 4656)]