33261248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 56

約数和(自身を含む): 73609200

約数和(自身を除く): 40347952

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1609, 2584, 3218, 5168, 6436, 10336, 12872, 20672, 25744, 27353, 30571, 51488, 54706, 61142, 102976, 109412, 122284, 218824, 244568, 437648, 489136, 519707, 875296, 978272, 1039414, 1750592, 1956544, 2078828, 4157656, 8315312, 16630624, 33261248]

約数ペア:

[(1, 33261248), (2, 16630624), (4, 8315312), (8, 4157656), (16, 2078828), (17, 1956544), (19, 1750592), (32, 1039414), (34, 978272), (38, 875296), (64, 519707), (68, 489136), (76, 437648), (136, 244568), (152, 218824), (272, 122284), (304, 109412), (323, 102976), (544, 61142), (608, 54706), (646, 51488), (1088, 30571), (1216, 27353), (1292, 25744), (1609, 20672), (2584, 12872), (3218, 10336), (5168, 6436)]