12833128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17648792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 251, 308, 332, 502, 581, 616, 664, 913, 1004, 1162, 1757, 1826, 2008, 2324, 2761, 3514, 3652, 4648, 5522, 6391, 7028, 7304, 11044, 12782, 14056, 19327, 20833, 22088, 25564, 38654, 41666, 51128, 77308, 83332, 145831, 154616, 166664, 229163, 291662, 458326, 583324, 916652, 1166648, 1604141, 1833304, 3208282, 6416564, 12833128]

約数ペア:

[(1, 12833128), (2, 6416564), (4, 3208282), (7, 1833304), (8, 1604141), (11, 1166648), (14, 916652), (22, 583324), (28, 458326), (44, 291662), (56, 229163), (77, 166664), (83, 154616), (88, 145831), (154, 83332), (166, 77308), (251, 51128), (308, 41666), (332, 38654), (502, 25564), (581, 22088), (616, 20833), (664, 19327), (913, 14056), (1004, 12782), (1162, 11044), (1757, 7304), (1826, 7028), (2008, 6391), (2324, 5522), (2761, 4648), (3514, 3652)]