19469952

素因数分解:

$2^7\times 3^2\times {\mathrm{16901}}^1$

素因数の和:16921

約数の個数: 48

約数和(自身を含む): 56030130

約数和(自身を除く): 36560178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16901, 33802, 50703, 67604, 101406, 135208, 152109, 202812, 270416, 304218, 405624, 540832, 608436, 811248, 1081664, 1216872, 1622496, 2163328, 2433744, 3244992, 4867488, 6489984, 9734976, 19469952]

約数ペア:

[(1, 19469952), (2, 9734976), (3, 6489984), (4, 4867488), (6, 3244992), (8, 2433744), (9, 2163328), (12, 1622496), (16, 1216872), (18, 1081664), (24, 811248), (32, 608436), (36, 540832), (48, 405624), (64, 304218), (72, 270416), (96, 202812), (128, 152109), (144, 135208), (192, 101406), (288, 67604), (384, 50703), (576, 33802), (1152, 16901)]