26910422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 56194560

約数和(自身を除く): 29284138

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 541, 646, 1082, 1309, 1463, 2261, 2618, 2926, 3553, 3787, 4522, 5951, 7106, 7574, 9197, 10279, 11902, 18394, 20558, 24871, 41657, 49742, 64379, 71953, 83314, 101167, 113069, 128758, 143906, 174743, 202334, 226138, 349486, 708169, 791483, 1223201, 1416338, 1582966, 1922173, 2446402, 3844346, 13455211, 26910422]

約数ペア:

[(1, 26910422), (2, 13455211), (7, 3844346), (11, 2446402), (14, 1922173), (17, 1582966), (19, 1416338), (22, 1223201), (34, 791483), (38, 708169), (77, 349486), (119, 226138), (133, 202334), (154, 174743), (187, 143906), (209, 128758), (238, 113069), (266, 101167), (323, 83314), (374, 71953), (418, 64379), (541, 49742), (646, 41657), (1082, 24871), (1309, 20558), (1463, 18394), (2261, 11902), (2618, 10279), (2926, 9197), (3553, 7574), (3787, 7106), (4522, 5951)]