20549952

素因数分解:

$2^6\times 3^2\times {\mathrm{35677}}^1$

素因数の和:35695

約数の個数: 42

約数和(自身を含む): 58904378

約数和(自身を除く): 38354426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35677, 71354, 107031, 142708, 214062, 285416, 321093, 428124, 570832, 642186, 856248, 1141664, 1284372, 1712496, 2283328, 2568744, 3424992, 5137488, 6849984, 10274976, 20549952]

約数ペア:

[(1, 20549952), (2, 10274976), (3, 6849984), (4, 5137488), (6, 3424992), (8, 2568744), (9, 2283328), (12, 1712496), (16, 1284372), (18, 1141664), (24, 856248), (32, 642186), (36, 570832), (48, 428124), (64, 321093), (72, 285416), (96, 214062), (144, 142708), (192, 107031), (288, 71354), (576, 35677)]