16646652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 46405632

約数和(自身を除く): 29758980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 331, 381, 396, 508, 662, 762, 993, 1143, 1324, 1397, 1524, 1986, 2286, 2794, 2979, 3641, 3972, 4191, 4572, 5588, 5958, 7282, 8382, 10923, 11916, 12573, 14564, 16764, 21846, 25146, 32769, 42037, 43692, 50292, 65538, 84074, 126111, 131076, 168148, 252222, 378333, 462407, 504444, 756666, 924814, 1387221, 1513332, 1849628, 2774442, 4161663, 5548884, 8323326, 16646652]

約数ペア:

[(1, 16646652), (2, 8323326), (3, 5548884), (4, 4161663), (6, 2774442), (9, 1849628), (11, 1513332), (12, 1387221), (18, 924814), (22, 756666), (33, 504444), (36, 462407), (44, 378333), (66, 252222), (99, 168148), (127, 131076), (132, 126111), (198, 84074), (254, 65538), (331, 50292), (381, 43692), (396, 42037), (508, 32769), (662, 25146), (762, 21846), (993, 16764), (1143, 14564), (1324, 12573), (1397, 11916), (1524, 10923), (1986, 8382), (2286, 7282), (2794, 5958), (2979, 5588), (3641, 4572), (3972, 4191)]