28694862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7853}}^1$

素因数の和:7897

約数の個数: 48

約数和(自身を含む): 73513440

約数和(自身を除く): 44818578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 7853, 15706, 23559, 47118, 54971, 70677, 109942, 141354, 164913, 227737, 329826, 455474, 494739, 683211, 989478, 1366422, 1594159, 2049633, 3188318, 4099266, 4782477, 9564954, 14347431, 28694862]

約数ペア:

[(1, 28694862), (2, 14347431), (3, 9564954), (6, 4782477), (7, 4099266), (9, 3188318), (14, 2049633), (18, 1594159), (21, 1366422), (29, 989478), (42, 683211), (58, 494739), (63, 455474), (87, 329826), (126, 227737), (174, 164913), (203, 141354), (261, 109942), (406, 70677), (522, 54971), (609, 47118), (1218, 23559), (1827, 15706), (3654, 7853)]