19313856

素因数分解:

$2^6\times 3^3\times {\mathrm{11177}}^1$

素因数の和:11198

約数の個数: 56

約数和(自身を含む): 56784240

約数和(自身を除く): 37470384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11177, 22354, 33531, 44708, 67062, 89416, 100593, 134124, 178832, 201186, 268248, 301779, 357664, 402372, 536496, 603558, 715328, 804744, 1072992, 1207116, 1609488, 2145984, 2414232, 3218976, 4828464, 6437952, 9656928, 19313856]

約数ペア:

[(1, 19313856), (2, 9656928), (3, 6437952), (4, 4828464), (6, 3218976), (8, 2414232), (9, 2145984), (12, 1609488), (16, 1207116), (18, 1072992), (24, 804744), (27, 715328), (32, 603558), (36, 536496), (48, 402372), (54, 357664), (64, 301779), (72, 268248), (96, 201186), (108, 178832), (144, 134124), (192, 100593), (216, 89416), (288, 67062), (432, 44708), (576, 33531), (864, 22354), (1728, 11177)]