11784256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 56

約数和(自身を含む): 26883360

約数和(自身を除く): 15099104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 881, 1216, 1672, 1762, 3344, 3524, 6688, 7048, 9691, 13376, 14096, 16739, 19382, 28192, 33478, 38764, 56384, 66956, 77528, 133912, 155056, 184129, 267824, 310112, 368258, 535648, 620224, 736516, 1071296, 1473032, 2946064, 5892128, 11784256]

約数ペア:

[(1, 11784256), (2, 5892128), (4, 2946064), (8, 1473032), (11, 1071296), (16, 736516), (19, 620224), (22, 535648), (32, 368258), (38, 310112), (44, 267824), (64, 184129), (76, 155056), (88, 133912), (152, 77528), (176, 66956), (209, 56384), (304, 38764), (352, 33478), (418, 28192), (608, 19382), (704, 16739), (836, 14096), (881, 13376), (1216, 9691), (1672, 7048), (1762, 6688), (3344, 3524)]