18890592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28111}}^1$

素因数の和:28131

約数の個数: 48

約数和(自身を含む): 56673792

約数和(自身を除く): 37783200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28111, 56222, 84333, 112444, 168666, 196777, 224888, 337332, 393554, 449776, 590331, 674664, 787108, 899552, 1180662, 1349328, 1574216, 2361324, 2698656, 3148432, 4722648, 6296864, 9445296, 18890592]

約数ペア:

[(1, 18890592), (2, 9445296), (3, 6296864), (4, 4722648), (6, 3148432), (7, 2698656), (8, 2361324), (12, 1574216), (14, 1349328), (16, 1180662), (21, 899552), (24, 787108), (28, 674664), (32, 590331), (42, 449776), (48, 393554), (56, 337332), (84, 224888), (96, 196777), (112, 168666), (168, 112444), (224, 84333), (336, 56222), (672, 28111)]