16804128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15913}}^1$

素因数の和:15937

約数の個数: 48

約数和(自身を含む): 48123936

約数和(自身を除く): 31319808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 15913, 31826, 47739, 63652, 95478, 127304, 175043, 190956, 254608, 350086, 381912, 509216, 525129, 700172, 763824, 1050258, 1400344, 1527648, 2100516, 2800688, 4201032, 5601376, 8402064, 16804128]

約数ペア:

[(1, 16804128), (2, 8402064), (3, 5601376), (4, 4201032), (6, 2800688), (8, 2100516), (11, 1527648), (12, 1400344), (16, 1050258), (22, 763824), (24, 700172), (32, 525129), (33, 509216), (44, 381912), (48, 350086), (66, 254608), (88, 190956), (96, 175043), (132, 127304), (176, 95478), (264, 63652), (352, 47739), (528, 31826), (1056, 15913)]