15434838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 19509162

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 199, 278, 279, 398, 417, 558, 597, 834, 1194, 1251, 1791, 2502, 3582, 4309, 6169, 8618, 12338, 12927, 18507, 25854, 27661, 37014, 38781, 55322, 55521, 77562, 82983, 111042, 165966, 248949, 497898, 857491, 1714982, 2572473, 5144946, 7717419, 15434838]

約数ペア:

[(1, 15434838), (2, 7717419), (3, 5144946), (6, 2572473), (9, 1714982), (18, 857491), (31, 497898), (62, 248949), (93, 165966), (139, 111042), (186, 82983), (199, 77562), (278, 55521), (279, 55322), (398, 38781), (417, 37014), (558, 27661), (597, 25854), (834, 18507), (1194, 12927), (1251, 12338), (1791, 8618), (2502, 6169), (3582, 4309)]