16738008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 49959360

約数和(自身を除く): 33221352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 331, 344, 392, 516, 588, 602, 662, 903, 993, 1032, 1176, 1204, 1324, 1806, 1986, 2107, 2317, 2408, 2648, 3612, 3972, 4214, 4634, 6321, 6951, 7224, 7944, 8428, 9268, 12642, 13902, 14233, 16219, 16856, 18536, 25284, 27804, 28466, 32438, 42699, 48657, 50568, 55608, 56932, 64876, 85398, 97314, 99631, 113864, 129752, 170796, 194628, 199262, 298893, 341592, 389256, 398524, 597786, 697417, 797048, 1195572, 1394834, 2092251, 2391144, 2789668, 4184502, 5579336, 8369004, 16738008]

約数ペア:

[(1, 16738008), (2, 8369004), (3, 5579336), (4, 4184502), (6, 2789668), (7, 2391144), (8, 2092251), (12, 1394834), (14, 1195572), (21, 797048), (24, 697417), (28, 597786), (42, 398524), (43, 389256), (49, 341592), (56, 298893), (84, 199262), (86, 194628), (98, 170796), (129, 129752), (147, 113864), (168, 99631), (172, 97314), (196, 85398), (258, 64876), (294, 56932), (301, 55608), (331, 50568), (344, 48657), (392, 42699), (516, 32438), (588, 28466), (602, 27804), (662, 25284), (903, 18536), (993, 16856), (1032, 16219), (1176, 14233), (1204, 13902), (1324, 12642), (1806, 9268), (1986, 8428), (2107, 7944), (2317, 7224), (2408, 6951), (2648, 6321), (3612, 4634), (3972, 4214)]