27911150974

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{11831}}^1$

素因数の和:12054

約数の個数: 64

約数和(自身を含む): 51682176000

約数和(自身を除く): 23771025026

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 181, 266, 343, 362, 686, 931, 1267, 1862, 2534, 3439, 6517, 6878, 8869, 11831, 13034, 17738, 23662, 24073, 48146, 62083, 82817, 124166, 165634, 168511, 224789, 337022, 449578, 579719, 1159438, 1179577, 1573523, 2141411, 2359154, 3147046, 4058033, 4282822, 8116066, 11014661, 14989877, 22029322, 29979754, 40686809, 77102627, 81373618, 104929139, 154205254, 209858278, 284807663, 569615326, 734503973, 1469007946, 1993653641, 3987307282, 13955575487, 27911150974]

約数ペア:

[(1, 27911150974), (2, 13955575487), (7, 3987307282), (14, 1993653641), (19, 1469007946), (38, 734503973), (49, 569615326), (98, 284807663), (133, 209858278), (181, 154205254), (266, 104929139), (343, 81373618), (362, 77102627), (686, 40686809), (931, 29979754), (1267, 22029322), (1862, 14989877), (2534, 11014661), (3439, 8116066), (6517, 4282822), (6878, 4058033), (8869, 3147046), (11831, 2359154), (13034, 2141411), (17738, 1573523), (23662, 1179577), (24073, 1159438), (48146, 579719), (62083, 449578), (82817, 337022), (124166, 224789), (165634, 168511)]