7977664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4064

約数の個数: 28

約数和(自身を含む): 16345408

約数和(自身を除く): 8367744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4021, 8042, 16084, 32168, 64336, 124651, 128672, 249302, 257344, 498604, 997208, 1994416, 3988832, 7977664]

約数ペア:

[(1, 7977664), (2, 3988832), (4, 1994416), (8, 997208), (16, 498604), (31, 257344), (32, 249302), (62, 128672), (64, 124651), (124, 64336), (248, 32168), (496, 16084), (992, 8042), (1984, 4021)]