26886688928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1294621}}^1$

素因数の和:1294701

約数の個数: 48

約数和(自身を含む): 58724053920

約数和(自身を除く): 31837364992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 1294621, 2589242, 5178484, 10356968, 14240831, 20713936, 28481662, 41427872, 56963324, 76382639, 113926648, 152765278, 227853296, 305530556, 455706592, 611061112, 840209029, 1222122224, 1680418058, 2444244448, 3360836116, 6721672232, 13443344464, 26886688928]

約数ペア:

[(1, 26886688928), (2, 13443344464), (4, 6721672232), (8, 3360836116), (11, 2444244448), (16, 1680418058), (22, 1222122224), (32, 840209029), (44, 611061112), (59, 455706592), (88, 305530556), (118, 227853296), (176, 152765278), (236, 113926648), (352, 76382639), (472, 56963324), (649, 41427872), (944, 28481662), (1298, 20713936), (1888, 14240831), (2596, 10356968), (5192, 5178484), (10384, 2589242), (20768, 1294621)]