26971146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 65145600

約数和(自身を除く): 38174454

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 4639, 5814, 9278, 13917, 27834, 41751, 78863, 83502, 88141, 157726, 176282, 236589, 264423, 473178, 528846, 709767, 793269, 1419534, 1498397, 1586538, 2996794, 4495191, 8990382, 13485573, 26971146]

約数ペア:

[(1, 26971146), (2, 13485573), (3, 8990382), (6, 4495191), (9, 2996794), (17, 1586538), (18, 1498397), (19, 1419534), (34, 793269), (38, 709767), (51, 528846), (57, 473178), (102, 264423), (114, 236589), (153, 176282), (171, 157726), (306, 88141), (323, 83502), (342, 78863), (646, 41751), (969, 27834), (1938, 13917), (2907, 9278), (4639, 5814)]