15671650592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{19489}}^1$

素因数の和:21445

約数の個数: 48

約数和(自身を含む): 33245808120

約数和(自身を除く): 17574157528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1933, 3866, 7732, 15464, 19489, 25129, 30928, 38978, 50258, 61856, 77956, 100516, 155912, 201032, 253357, 311824, 402064, 506714, 623648, 804128, 1013428, 2026856, 4053712, 8107424, 37672237, 75344474, 150688948, 301377896, 489739081, 602755792, 979478162, 1205511584, 1958956324, 3917912648, 7835825296, 15671650592]

約数ペア:

[(1, 15671650592), (2, 7835825296), (4, 3917912648), (8, 1958956324), (13, 1205511584), (16, 979478162), (26, 602755792), (32, 489739081), (52, 301377896), (104, 150688948), (208, 75344474), (416, 37672237), (1933, 8107424), (3866, 4053712), (7732, 2026856), (15464, 1013428), (19489, 804128), (25129, 623648), (30928, 506714), (38978, 402064), (50258, 311824), (61856, 253357), (77956, 201032), (100516, 155912)]