16327194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 22380006

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 479, 494, 598, 741, 874, 897, 958, 1311, 1437, 1482, 1794, 2622, 2874, 5681, 6227, 9101, 11017, 11362, 12454, 17043, 18202, 18681, 22034, 27303, 33051, 34086, 37362, 54606, 66102, 118313, 143221, 209323, 236626, 286442, 354939, 418646, 429663, 627969, 709878, 859326, 1255938, 2721199, 5442398, 8163597, 16327194]

約数ペア:

[(1, 16327194), (2, 8163597), (3, 5442398), (6, 2721199), (13, 1255938), (19, 859326), (23, 709878), (26, 627969), (38, 429663), (39, 418646), (46, 354939), (57, 286442), (69, 236626), (78, 209323), (114, 143221), (138, 118313), (247, 66102), (299, 54606), (437, 37362), (479, 34086), (494, 33051), (598, 27303), (741, 22034), (874, 18681), (897, 18202), (958, 17043), (1311, 12454), (1437, 11362), (1482, 11017), (1794, 9101), (2622, 6227), (2874, 5681)]