25213734

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 70287840

約数和(自身を除く): 45074106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 733, 819, 882, 1274, 1323, 1466, 1638, 1911, 2199, 2457, 2646, 3822, 4398, 4914, 5131, 5733, 6597, 9529, 10262, 11466, 13194, 15393, 17199, 19058, 19791, 28587, 30786, 34398, 35917, 39582, 46179, 57174, 66703, 71834, 85761, 92358, 107751, 133406, 138537, 171522, 200109, 215502, 257283, 277074, 323253, 400218, 466921, 514566, 600327, 646506, 933842, 969759, 1200654, 1400763, 1800981, 1939518, 2801526, 3601962, 4202289, 8404578, 12606867, 25213734]

約数ペア:

[(1, 25213734), (2, 12606867), (3, 8404578), (6, 4202289), (7, 3601962), (9, 2801526), (13, 1939518), (14, 1800981), (18, 1400763), (21, 1200654), (26, 969759), (27, 933842), (39, 646506), (42, 600327), (49, 514566), (54, 466921), (63, 400218), (78, 323253), (91, 277074), (98, 257283), (117, 215502), (126, 200109), (147, 171522), (182, 138537), (189, 133406), (234, 107751), (273, 92358), (294, 85761), (351, 71834), (378, 66703), (441, 57174), (546, 46179), (637, 39582), (702, 35917), (733, 34398), (819, 30786), (882, 28587), (1274, 19791), (1323, 19058), (1466, 17199), (1638, 15393), (1911, 13194), (2199, 11466), (2457, 10262), (2646, 9529), (3822, 6597), (4398, 5733), (4914, 5131)]