26703838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 51788160

約数和(自身を除く): 25084322

約数列:

[1, 2, 7, 14, 17, 29, 34, 53, 58, 73, 106, 119, 146, 203, 238, 371, 406, 493, 511, 742, 901, 986, 1022, 1241, 1537, 1802, 2117, 2482, 3074, 3451, 3869, 4234, 6307, 6902, 7738, 8687, 10759, 12614, 14819, 17374, 21518, 26129, 27083, 29638, 35989, 52258, 54166, 65773, 71978, 112201, 131546, 182903, 224402, 251923, 365806, 460411, 503846, 785407, 920822, 1570814, 1907417, 3814834, 13351919, 26703838]

約数ペア:

[(1, 26703838), (2, 13351919), (7, 3814834), (14, 1907417), (17, 1570814), (29, 920822), (34, 785407), (53, 503846), (58, 460411), (73, 365806), (106, 251923), (119, 224402), (146, 182903), (203, 131546), (238, 112201), (371, 71978), (406, 65773), (493, 54166), (511, 52258), (742, 35989), (901, 29638), (986, 27083), (1022, 26129), (1241, 21518), (1537, 17374), (1802, 14819), (2117, 12614), (2482, 10759), (3074, 8687), (3451, 7738), (3869, 6902), (4234, 6307)]