28450716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{587}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 76129536

約数和(自身を除く): 47678820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 587, 1154, 1174, 1731, 1761, 2308, 2348, 3462, 3522, 4039, 4109, 6924, 7044, 8078, 8218, 12117, 12327, 16156, 16436, 24234, 24654, 48468, 49308, 338699, 677398, 1016097, 1354796, 2032194, 2370893, 4064388, 4741786, 7112679, 9483572, 14225358, 28450716]

約数ペア:

[(1, 28450716), (2, 14225358), (3, 9483572), (4, 7112679), (6, 4741786), (7, 4064388), (12, 2370893), (14, 2032194), (21, 1354796), (28, 1016097), (42, 677398), (84, 338699), (577, 49308), (587, 48468), (1154, 24654), (1174, 24234), (1731, 16436), (1761, 16156), (2308, 12327), (2348, 12117), (3462, 8218), (3522, 8078), (4039, 7044), (4109, 6924)]