15678503584

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{907}}^1\times {\mathrm{3943}}^1$

素因数の和:4997

約数の個数: 48

約数和(自身を含む): 31134535488

約数和(自身を除く): 15456031904

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 907, 1096, 1814, 2192, 3628, 3943, 4384, 7256, 7886, 14512, 15772, 29024, 31544, 63088, 124259, 126176, 248518, 497036, 540191, 994072, 1080382, 1988144, 2160764, 3576301, 3976288, 4321528, 7152602, 8643056, 14305204, 17286112, 28610408, 57220816, 114441632, 489953237, 979906474, 1959812948, 3919625896, 7839251792, 15678503584]

約数ペア:

[(1, 15678503584), (2, 7839251792), (4, 3919625896), (8, 1959812948), (16, 979906474), (32, 489953237), (137, 114441632), (274, 57220816), (548, 28610408), (907, 17286112), (1096, 14305204), (1814, 8643056), (2192, 7152602), (3628, 4321528), (3943, 3976288), (4384, 3576301), (7256, 2160764), (7886, 1988144), (14512, 1080382), (15772, 994072), (29024, 540191), (31544, 497036), (63088, 248518), (124259, 126176)]