23638736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7069}}^1$

素因数の和:7107

約数の個数: 40

約数和(自身を含む): 52600800

約数和(自身を除く): 28962064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 7069, 14138, 28276, 56552, 77759, 113104, 134311, 155518, 268622, 311036, 537244, 622072, 1074488, 1244144, 1477421, 2148976, 2954842, 5909684, 11819368, 23638736]

約数ペア:

[(1, 23638736), (2, 11819368), (4, 5909684), (8, 2954842), (11, 2148976), (16, 1477421), (19, 1244144), (22, 1074488), (38, 622072), (44, 537244), (76, 311036), (88, 268622), (152, 155518), (176, 134311), (209, 113104), (304, 77759), (418, 56552), (836, 28276), (1672, 14138), (3344, 7069)]