27445548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 47065812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 79, 102, 131, 156, 158, 204, 221, 237, 262, 316, 393, 442, 474, 524, 663, 786, 884, 948, 1027, 1326, 1343, 1572, 1703, 2054, 2227, 2652, 2686, 3081, 3406, 4029, 4108, 4454, 5109, 5372, 6162, 6681, 6812, 8058, 8908, 10218, 10349, 12324, 13362, 16116, 17459, 20436, 20698, 26724, 28951, 31047, 34918, 41396, 52377, 57902, 62094, 69836, 86853, 104754, 115804, 124188, 134537, 173706, 175933, 209508, 269074, 347412, 351866, 403611, 527799, 538148, 703732, 807222, 1055598, 1614444, 2111196, 2287129, 4574258, 6861387, 9148516, 13722774, 27445548]

約数ペア:

[(1, 27445548), (2, 13722774), (3, 9148516), (4, 6861387), (6, 4574258), (12, 2287129), (13, 2111196), (17, 1614444), (26, 1055598), (34, 807222), (39, 703732), (51, 538148), (52, 527799), (68, 403611), (78, 351866), (79, 347412), (102, 269074), (131, 209508), (156, 175933), (158, 173706), (204, 134537), (221, 124188), (237, 115804), (262, 104754), (316, 86853), (393, 69836), (442, 62094), (474, 57902), (524, 52377), (663, 41396), (786, 34918), (884, 31047), (948, 28951), (1027, 26724), (1326, 20698), (1343, 20436), (1572, 17459), (1703, 16116), (2054, 13362), (2227, 12324), (2652, 10349), (2686, 10218), (3081, 8908), (3406, 8058), (4029, 6812), (4108, 6681), (4454, 6162), (5109, 5372)]