16474026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 37140480

約数和(自身を除く): 20666454

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 61, 69, 103, 114, 122, 138, 183, 206, 309, 366, 437, 618, 874, 1159, 1311, 1403, 1957, 2318, 2369, 2622, 2806, 3477, 3914, 4209, 4738, 5871, 6283, 6954, 7107, 8418, 11742, 12566, 14214, 18849, 26657, 37698, 45011, 53314, 79971, 90022, 119377, 135033, 144509, 159942, 238754, 270066, 289018, 358131, 433527, 716262, 867054, 2745671, 5491342, 8237013, 16474026]

約数ペア:

[(1, 16474026), (2, 8237013), (3, 5491342), (6, 2745671), (19, 867054), (23, 716262), (38, 433527), (46, 358131), (57, 289018), (61, 270066), (69, 238754), (103, 159942), (114, 144509), (122, 135033), (138, 119377), (183, 90022), (206, 79971), (309, 53314), (366, 45011), (437, 37698), (618, 26657), (874, 18849), (1159, 14214), (1311, 12566), (1403, 11742), (1957, 8418), (2318, 7107), (2369, 6954), (2622, 6283), (2806, 5871), (3477, 4738), (3914, 4209)]