25770654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15733}}^1$

素因数の和:15761

約数の個数: 48

約数和(自身を含む): 68726112

約数和(自身を除く): 42955458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 15733, 31466, 47199, 94398, 110131, 141597, 204529, 220262, 283194, 330393, 409058, 613587, 660786, 991179, 1227174, 1431703, 1840761, 1982358, 2863406, 3681522, 4295109, 8590218, 12885327, 25770654]

約数ペア:

[(1, 25770654), (2, 12885327), (3, 8590218), (6, 4295109), (7, 3681522), (9, 2863406), (13, 1982358), (14, 1840761), (18, 1431703), (21, 1227174), (26, 991179), (39, 660786), (42, 613587), (63, 409058), (78, 330393), (91, 283194), (117, 220262), (126, 204529), (182, 141597), (234, 110131), (273, 94398), (546, 47199), (819, 31466), (1638, 15733)]