26933868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 77936040

約数和(自身を除く): 51002172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 233, 234, 247, 338, 342, 466, 468, 494, 507, 676, 684, 699, 741, 932, 988, 1014, 1398, 1482, 1521, 2028, 2097, 2223, 2796, 2964, 3029, 3042, 3211, 4194, 4427, 4446, 6058, 6084, 6422, 8388, 8854, 8892, 9087, 9633, 12116, 12844, 13281, 17708, 18174, 19266, 26562, 27261, 28899, 36348, 38532, 39377, 39843, 53124, 54522, 57551, 57798, 78754, 79686, 109044, 115102, 115596, 118131, 157508, 159372, 172653, 230204, 236262, 345306, 354393, 472524, 517959, 690612, 708786, 748163, 1035918, 1417572, 1496326, 2071836, 2244489, 2992652, 4488978, 6733467, 8977956, 13466934, 26933868]

約数ペア:

[(1, 26933868), (2, 13466934), (3, 8977956), (4, 6733467), (6, 4488978), (9, 2992652), (12, 2244489), (13, 2071836), (18, 1496326), (19, 1417572), (26, 1035918), (36, 748163), (38, 708786), (39, 690612), (52, 517959), (57, 472524), (76, 354393), (78, 345306), (114, 236262), (117, 230204), (156, 172653), (169, 159372), (171, 157508), (228, 118131), (233, 115596), (234, 115102), (247, 109044), (338, 79686), (342, 78754), (466, 57798), (468, 57551), (494, 54522), (507, 53124), (676, 39843), (684, 39377), (699, 38532), (741, 36348), (932, 28899), (988, 27261), (1014, 26562), (1398, 19266), (1482, 18174), (1521, 17708), (2028, 13281), (2097, 12844), (2223, 12116), (2796, 9633), (2964, 9087), (3029, 8892), (3042, 8854), (3211, 8388), (4194, 6422), (4427, 6084), (4446, 6058)]