15661314112

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{5531}}^1$

素因数の和:5987

約数の個数: 56

約数和(自身を含む): 31396180032

約数和(自身を除く): 15734865920

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 293, 302, 586, 604, 1172, 1208, 2344, 2416, 4688, 4832, 5531, 9376, 9664, 11062, 18752, 22124, 44243, 44248, 88486, 88496, 176972, 176992, 353944, 353984, 707888, 835181, 1415776, 1620583, 1670362, 2831552, 3241166, 3340724, 6482332, 6681448, 12964664, 13362896, 25929328, 26725792, 51858656, 53451584, 103717312, 244708033, 489416066, 978832132, 1957664264, 3915328528, 7830657056, 15661314112]

約数ペア:

[(1, 15661314112), (2, 7830657056), (4, 3915328528), (8, 1957664264), (16, 978832132), (32, 489416066), (64, 244708033), (151, 103717312), (293, 53451584), (302, 51858656), (586, 26725792), (604, 25929328), (1172, 13362896), (1208, 12964664), (2344, 6681448), (2416, 6482332), (4688, 3340724), (4832, 3241166), (5531, 2831552), (9376, 1670362), (9664, 1620583), (11062, 1415776), (18752, 835181), (22124, 707888), (44243, 353984), (44248, 353944), (88486, 176992), (88496, 176972)]