14728572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 39945360

約数和(自身を除く): 25216788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 353, 366, 549, 684, 706, 732, 1059, 1098, 1159, 1412, 2118, 2196, 2318, 3177, 3477, 4236, 4636, 6354, 6707, 6954, 10431, 12708, 13414, 13908, 20121, 20862, 21533, 26828, 40242, 41724, 43066, 60363, 64599, 80484, 86132, 120726, 129198, 193797, 241452, 258396, 387594, 409127, 775188, 818254, 1227381, 1636508, 2454762, 3682143, 4909524, 7364286, 14728572]

約数ペア:

[(1, 14728572), (2, 7364286), (3, 4909524), (4, 3682143), (6, 2454762), (9, 1636508), (12, 1227381), (18, 818254), (19, 775188), (36, 409127), (38, 387594), (57, 258396), (61, 241452), (76, 193797), (114, 129198), (122, 120726), (171, 86132), (183, 80484), (228, 64599), (244, 60363), (342, 43066), (353, 41724), (366, 40242), (549, 26828), (684, 21533), (706, 20862), (732, 20121), (1059, 13908), (1098, 13414), (1159, 12708), (1412, 10431), (2118, 6954), (2196, 6707), (2318, 6354), (3177, 4636), (3477, 4236)]