19552392

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11807}}^1$

素因数の和:11842

約数の個数: 48

約数和(自身を含む): 55261440

約数和(自身を除く): 35709048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11807, 23614, 35421, 47228, 70842, 94456, 106263, 141684, 212526, 271561, 283368, 425052, 543122, 814683, 850104, 1086244, 1629366, 2172488, 2444049, 3258732, 4888098, 6517464, 9776196, 19552392]

約数ペア:

[(1, 19552392), (2, 9776196), (3, 6517464), (4, 4888098), (6, 3258732), (8, 2444049), (9, 2172488), (12, 1629366), (18, 1086244), (23, 850104), (24, 814683), (36, 543122), (46, 425052), (69, 283368), (72, 271561), (92, 212526), (138, 141684), (184, 106263), (207, 94456), (276, 70842), (414, 47228), (552, 35421), (828, 23614), (1656, 11807)]