15597176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 20172424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 137, 152, 214, 266, 274, 428, 532, 548, 749, 856, 959, 1064, 1096, 1498, 1918, 2033, 2603, 2996, 3836, 4066, 5206, 5992, 7672, 8132, 10412, 14231, 14659, 16264, 18221, 20824, 28462, 29318, 36442, 56924, 58636, 72884, 102613, 113848, 117272, 145768, 205226, 278521, 410452, 557042, 820904, 1114084, 1949647, 2228168, 3899294, 7798588, 15597176]

約数ペア:

[(1, 15597176), (2, 7798588), (4, 3899294), (7, 2228168), (8, 1949647), (14, 1114084), (19, 820904), (28, 557042), (38, 410452), (56, 278521), (76, 205226), (107, 145768), (133, 117272), (137, 113848), (152, 102613), (214, 72884), (266, 58636), (274, 56924), (428, 36442), (532, 29318), (548, 28462), (749, 20824), (856, 18221), (959, 16264), (1064, 14659), (1096, 14231), (1498, 10412), (1918, 8132), (2033, 7672), (2603, 5992), (2996, 5206), (3836, 4066)]