25223886

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 62270208

約数和(自身を除く): 37046322

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 71, 81, 86, 102, 129, 142, 153, 162, 213, 243, 258, 306, 387, 426, 459, 486, 639, 731, 774, 918, 1161, 1207, 1278, 1377, 1462, 1917, 2193, 2322, 2414, 2754, 3053, 3483, 3621, 3834, 4131, 4386, 5751, 6106, 6579, 6966, 7242, 8262, 9159, 10449, 10863, 11502, 13158, 17253, 18318, 19737, 20898, 21726, 27477, 32589, 34506, 39474, 51901, 54954, 59211, 65178, 82431, 97767, 103802, 118422, 155703, 164862, 177633, 195534, 247293, 293301, 311406, 355266, 467109, 494586, 586602, 741879, 934218, 1401327, 1483758, 2802654, 4203981, 8407962, 12611943, 25223886]

約数ペア:

[(1, 25223886), (2, 12611943), (3, 8407962), (6, 4203981), (9, 2802654), (17, 1483758), (18, 1401327), (27, 934218), (34, 741879), (43, 586602), (51, 494586), (54, 467109), (71, 355266), (81, 311406), (86, 293301), (102, 247293), (129, 195534), (142, 177633), (153, 164862), (162, 155703), (213, 118422), (243, 103802), (258, 97767), (306, 82431), (387, 65178), (426, 59211), (459, 54954), (486, 51901), (639, 39474), (731, 34506), (774, 32589), (918, 27477), (1161, 21726), (1207, 20898), (1278, 19737), (1377, 18318), (1462, 17253), (1917, 13158), (2193, 11502), (2322, 10863), (2414, 10449), (2754, 9159), (3053, 8262), (3483, 7242), (3621, 6966), (3834, 6579), (4131, 6106), (4386, 5751)]