13908456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3423

約数の個数: 64

約数和(自身を含む): 40680000

約数和(自身を除く): 26771544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 3389, 4104, 6778, 10167, 13556, 20334, 27112, 30501, 40668, 61002, 64391, 81336, 91503, 122004, 128782, 183006, 193173, 244008, 257564, 366012, 386346, 515128, 579519, 732024, 772692, 1159038, 1545384, 1738557, 2318076, 3477114, 4636152, 6954228, 13908456]

約数ペア:

[(1, 13908456), (2, 6954228), (3, 4636152), (4, 3477114), (6, 2318076), (8, 1738557), (9, 1545384), (12, 1159038), (18, 772692), (19, 732024), (24, 579519), (27, 515128), (36, 386346), (38, 366012), (54, 257564), (57, 244008), (72, 193173), (76, 183006), (108, 128782), (114, 122004), (152, 91503), (171, 81336), (216, 64391), (228, 61002), (342, 40668), (456, 30501), (513, 27112), (684, 20334), (1026, 13556), (1368, 10167), (2052, 6778), (3389, 4104)]