16949108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 17524492

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 359, 407, 638, 718, 814, 1073, 1276, 1436, 1628, 2146, 3949, 4292, 7898, 10411, 11803, 13283, 15796, 20822, 23606, 26566, 41644, 47212, 53132, 114521, 146113, 229042, 292226, 385207, 458084, 584452, 770414, 1540828, 4237277, 8474554, 16949108]

約数ペア:

[(1, 16949108), (2, 8474554), (4, 4237277), (11, 1540828), (22, 770414), (29, 584452), (37, 458084), (44, 385207), (58, 292226), (74, 229042), (116, 146113), (148, 114521), (319, 53132), (359, 47212), (407, 41644), (638, 26566), (718, 23606), (814, 20822), (1073, 15796), (1276, 13283), (1436, 11803), (1628, 10411), (2146, 7898), (3949, 4292)]