26672688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 87280128

約数和(自身を除く): 60607440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 563, 564, 658, 752, 846, 987, 1008, 1126, 1128, 1316, 1689, 1692, 1974, 2252, 2256, 2632, 2961, 3378, 3384, 3941, 3948, 4504, 5067, 5264, 5922, 6756, 6768, 7882, 7896, 9008, 10134, 11823, 11844, 13512, 15764, 15792, 20268, 23646, 23688, 26461, 27024, 31528, 35469, 40536, 47292, 47376, 52922, 63056, 70938, 79383, 81072, 94584, 105844, 141876, 158766, 185227, 189168, 211688, 238149, 283752, 317532, 370454, 423376, 476298, 555681, 567504, 635064, 740908, 952596, 1111362, 1270128, 1481816, 1667043, 1905192, 2222724, 2963632, 3334086, 3810384, 4445448, 6668172, 8890896, 13336344, 26672688]

約数ペア:

[(1, 26672688), (2, 13336344), (3, 8890896), (4, 6668172), (6, 4445448), (7, 3810384), (8, 3334086), (9, 2963632), (12, 2222724), (14, 1905192), (16, 1667043), (18, 1481816), (21, 1270128), (24, 1111362), (28, 952596), (36, 740908), (42, 635064), (47, 567504), (48, 555681), (56, 476298), (63, 423376), (72, 370454), (84, 317532), (94, 283752), (112, 238149), (126, 211688), (141, 189168), (144, 185227), (168, 158766), (188, 141876), (252, 105844), (282, 94584), (329, 81072), (336, 79383), (376, 70938), (423, 63056), (504, 52922), (563, 47376), (564, 47292), (658, 40536), (752, 35469), (846, 31528), (987, 27024), (1008, 26461), (1126, 23688), (1128, 23646), (1316, 20268), (1689, 15792), (1692, 15764), (1974, 13512), (2252, 11844), (2256, 11823), (2632, 10134), (2961, 9008), (3378, 7896), (3384, 7882), (3941, 6768), (3948, 6756), (4504, 5922), (5067, 5264)]