15498864

素因数分解:

$2^4\times 3^4\times {\mathrm{11959}}^1$

素因数の和:11979

約数の個数: 50

約数和(自身を含む): 44861960

約数和(自身を除く): 29363096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 11959, 23918, 35877, 47836, 71754, 95672, 107631, 143508, 191344, 215262, 287016, 322893, 430524, 574032, 645786, 861048, 968679, 1291572, 1722096, 1937358, 2583144, 3874716, 5166288, 7749432, 15498864]

約数ペア:

[(1, 15498864), (2, 7749432), (3, 5166288), (4, 3874716), (6, 2583144), (8, 1937358), (9, 1722096), (12, 1291572), (16, 968679), (18, 861048), (24, 645786), (27, 574032), (36, 430524), (48, 322893), (54, 287016), (72, 215262), (81, 191344), (108, 143508), (144, 107631), (162, 95672), (216, 71754), (324, 47836), (432, 35877), (648, 23918), (1296, 11959)]