26897274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 65894400

約数和(自身を除く): 38997126

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 59, 62, 86, 93, 114, 118, 129, 171, 177, 186, 258, 279, 342, 354, 387, 531, 558, 589, 774, 817, 1062, 1121, 1178, 1333, 1634, 1767, 1829, 2242, 2451, 2537, 2666, 3363, 3534, 3658, 3999, 4902, 5074, 5301, 5487, 6726, 7353, 7611, 7998, 10089, 10602, 10974, 11997, 14706, 15222, 16461, 20178, 22833, 23994, 25327, 32922, 34751, 45666, 48203, 50654, 69502, 75981, 78647, 96406, 104253, 144609, 151962, 157294, 208506, 227943, 235941, 289218, 312759, 433827, 455886, 471882, 625518, 707823, 867654, 1415646, 1494293, 2988586, 4482879, 8965758, 13448637, 26897274]

約数ペア:

[(1, 26897274), (2, 13448637), (3, 8965758), (6, 4482879), (9, 2988586), (18, 1494293), (19, 1415646), (31, 867654), (38, 707823), (43, 625518), (57, 471882), (59, 455886), (62, 433827), (86, 312759), (93, 289218), (114, 235941), (118, 227943), (129, 208506), (171, 157294), (177, 151962), (186, 144609), (258, 104253), (279, 96406), (342, 78647), (354, 75981), (387, 69502), (531, 50654), (558, 48203), (589, 45666), (774, 34751), (817, 32922), (1062, 25327), (1121, 23994), (1178, 22833), (1333, 20178), (1634, 16461), (1767, 15222), (1829, 14706), (2242, 11997), (2451, 10974), (2537, 10602), (2666, 10089), (3363, 7998), (3534, 7611), (3658, 7353), (3999, 6726), (4902, 5487), (5074, 5301)]