26478738

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 112

約数和(自身を含む): 70511616

約数和(自身を除く): 44032878

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 127, 143, 162, 198, 234, 243, 254, 286, 297, 351, 381, 429, 486, 594, 702, 729, 762, 858, 891, 1053, 1143, 1287, 1397, 1458, 1651, 1782, 2106, 2286, 2574, 2673, 2794, 3159, 3302, 3429, 3861, 4191, 4953, 5346, 6318, 6858, 7722, 8019, 8382, 9477, 9906, 10287, 11583, 12573, 14859, 16038, 18161, 18954, 20574, 23166, 25146, 29718, 30861, 34749, 36322, 37719, 44577, 54483, 61722, 69498, 75438, 89154, 92583, 104247, 108966, 113157, 133731, 163449, 185166, 208494, 226314, 267462, 326898, 339471, 401193, 490347, 678942, 802386, 980694, 1018413, 1203579, 1471041, 2036826, 2407158, 2942082, 4413123, 8826246, 13239369, 26478738]

約数ペア:

[(1, 26478738), (2, 13239369), (3, 8826246), (6, 4413123), (9, 2942082), (11, 2407158), (13, 2036826), (18, 1471041), (22, 1203579), (26, 1018413), (27, 980694), (33, 802386), (39, 678942), (54, 490347), (66, 401193), (78, 339471), (81, 326898), (99, 267462), (117, 226314), (127, 208494), (143, 185166), (162, 163449), (198, 133731), (234, 113157), (243, 108966), (254, 104247), (286, 92583), (297, 89154), (351, 75438), (381, 69498), (429, 61722), (486, 54483), (594, 44577), (702, 37719), (729, 36322), (762, 34749), (858, 30861), (891, 29718), (1053, 25146), (1143, 23166), (1287, 20574), (1397, 18954), (1458, 18161), (1651, 16038), (1782, 14859), (2106, 12573), (2286, 11583), (2574, 10287), (2673, 9906), (2794, 9477), (3159, 8382), (3302, 8019), (3429, 7722), (3861, 6858), (4191, 6318), (4953, 5346)]