15696510641264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4021}}^1\times {\mathrm{7870229}}^1$

素因数の和:7874289

約数の個数: 40

約数和(自身を含む): 31400832539520

約数和(自身を除く): 15704321898256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4021, 8042, 16084, 32168, 64336, 124651, 249302, 498604, 997208, 1994416, 7870229, 15740458, 31480916, 62961832, 125923664, 243977099, 487954198, 975908396, 1951816792, 3903633584, 31646190809, 63292381618, 126584763236, 253169526472, 506339052944, 981031915079, 1962063830158, 3924127660316, 7848255320632, 15696510641264]

約数ペア:

[(1, 15696510641264), (2, 7848255320632), (4, 3924127660316), (8, 1962063830158), (16, 981031915079), (31, 506339052944), (62, 253169526472), (124, 126584763236), (248, 63292381618), (496, 31646190809), (4021, 3903633584), (8042, 1951816792), (16084, 975908396), (32168, 487954198), (64336, 243977099), (124651, 125923664), (249302, 62961832), (498604, 31480916), (997208, 15740458), (1994416, 7870229)]