29985184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 31656032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 181, 248, 334, 362, 496, 668, 724, 992, 1336, 1448, 2672, 2896, 5177, 5344, 5611, 5792, 10354, 11222, 20708, 22444, 30227, 41416, 44888, 60454, 82832, 89776, 120908, 165664, 179552, 241816, 483632, 937037, 967264, 1874074, 3748148, 7496296, 14992592, 29985184]

約数ペア:

[(1, 29985184), (2, 14992592), (4, 7496296), (8, 3748148), (16, 1874074), (31, 967264), (32, 937037), (62, 483632), (124, 241816), (167, 179552), (181, 165664), (248, 120908), (334, 89776), (362, 82832), (496, 60454), (668, 44888), (724, 41416), (992, 30227), (1336, 22444), (1448, 20708), (2672, 11222), (2896, 10354), (5177, 5792), (5344, 5611)]