13800888

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 38656800

約数和(自身を除く): 24855912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 353, 362, 543, 706, 724, 1059, 1086, 1412, 1448, 1629, 2118, 2172, 2824, 3177, 3258, 4236, 4344, 4887, 6354, 6516, 8472, 9531, 9774, 12708, 13032, 19062, 19548, 25416, 38124, 39096, 63893, 76248, 127786, 191679, 255572, 383358, 511144, 575037, 766716, 1150074, 1533432, 1725111, 2300148, 3450222, 4600296, 6900444, 13800888]

約数ペア:

[(1, 13800888), (2, 6900444), (3, 4600296), (4, 3450222), (6, 2300148), (8, 1725111), (9, 1533432), (12, 1150074), (18, 766716), (24, 575037), (27, 511144), (36, 383358), (54, 255572), (72, 191679), (108, 127786), (181, 76248), (216, 63893), (353, 39096), (362, 38124), (543, 25416), (706, 19548), (724, 19062), (1059, 13032), (1086, 12708), (1412, 9774), (1448, 9531), (1629, 8472), (2118, 6516), (2172, 6354), (2824, 4887), (3177, 4344), (3258, 4236)]