15693806996

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{37309}}^1$

素因数の和:37584

約数の個数: 48

約数和(自身を含む): 31942135680

約数和(自身を除く): 16248328684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 181, 332, 362, 581, 724, 1162, 1267, 2324, 2534, 5068, 15023, 30046, 37309, 60092, 74618, 105161, 149236, 210322, 261163, 420644, 522326, 1044652, 3096647, 6193294, 6752929, 12386588, 13505858, 21676529, 27011716, 43353058, 47270503, 86706116, 94541006, 189082012, 560493107, 1120986214, 2241972428, 3923451749, 7846903498, 15693806996]

約数ペア:

[(1, 15693806996), (2, 7846903498), (4, 3923451749), (7, 2241972428), (14, 1120986214), (28, 560493107), (83, 189082012), (166, 94541006), (181, 86706116), (332, 47270503), (362, 43353058), (581, 27011716), (724, 21676529), (1162, 13505858), (1267, 12386588), (2324, 6752929), (2534, 6193294), (5068, 3096647), (15023, 1044652), (30046, 522326), (37309, 420644), (60092, 261163), (74618, 210322), (105161, 149236)]