28408992

素因数分解:

$2^5\times 3^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 74848032

約数和(自身を除く): 46439040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 541, 547, 1082, 1094, 1623, 1641, 2164, 2188, 3246, 3282, 4328, 4376, 6492, 6564, 8656, 8752, 12984, 13128, 17312, 17504, 25968, 26256, 51936, 52512, 295927, 591854, 887781, 1183708, 1775562, 2367416, 3551124, 4734832, 7102248, 9469664, 14204496, 28408992]

約数ペア:

[(1, 28408992), (2, 14204496), (3, 9469664), (4, 7102248), (6, 4734832), (8, 3551124), (12, 2367416), (16, 1775562), (24, 1183708), (32, 887781), (48, 591854), (96, 295927), (541, 52512), (547, 51936), (1082, 26256), (1094, 25968), (1623, 17504), (1641, 17312), (2164, 13128), (2188, 12984), (3246, 8752), (3282, 8656), (4328, 6564), (4376, 6492)]