28548198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9851}}^1$

素因数の和:9889

約数の個数: 48

約数和(自身を含む): 73771776

約数和(自身を除く): 45223578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 9851, 19702, 29553, 59106, 68957, 88659, 137914, 177318, 206871, 226573, 413742, 453146, 620613, 679719, 1241226, 1359438, 1586011, 2039157, 3172022, 4078314, 4758033, 9516066, 14274099, 28548198]

約数ペア:

[(1, 28548198), (2, 14274099), (3, 9516066), (6, 4758033), (7, 4078314), (9, 3172022), (14, 2039157), (18, 1586011), (21, 1359438), (23, 1241226), (42, 679719), (46, 620613), (63, 453146), (69, 413742), (126, 226573), (138, 206871), (161, 177318), (207, 137914), (322, 88659), (414, 68957), (483, 59106), (966, 29553), (1449, 19702), (2898, 9851)]