15674558388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{19427}}^1$

素因数の和:20452

約数の個数: 48

約数和(自身を含む): 37130171904

約数和(自身を除く): 21455613516

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 947, 1894, 2841, 3788, 5682, 11364, 19427, 38854, 58281, 67237, 77708, 116562, 134474, 201711, 233124, 268948, 403422, 806844, 1379317, 2758634, 4137951, 5517268, 8275902, 16551804, 18397369, 36794738, 55192107, 73589476, 110384214, 220768428, 1306213199, 2612426398, 3918639597, 5224852796, 7837279194, 15674558388]

約数ペア:

[(1, 15674558388), (2, 7837279194), (3, 5224852796), (4, 3918639597), (6, 2612426398), (12, 1306213199), (71, 220768428), (142, 110384214), (213, 73589476), (284, 55192107), (426, 36794738), (852, 18397369), (947, 16551804), (1894, 8275902), (2841, 5517268), (3788, 4137951), (5682, 2758634), (11364, 1379317), (19427, 806844), (38854, 403422), (58281, 268948), (67237, 233124), (77708, 201711), (116562, 134474)]