11528528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 25165056

約数和(自身を除く): 13636528

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2113, 2728, 4226, 5456, 8452, 16904, 23243, 33808, 46486, 65503, 92972, 131006, 185944, 262012, 371888, 524024, 720533, 1048048, 1441066, 2882132, 5764264, 11528528]

約数ペア:

[(1, 11528528), (2, 5764264), (4, 2882132), (8, 1441066), (11, 1048048), (16, 720533), (22, 524024), (31, 371888), (44, 262012), (62, 185944), (88, 131006), (124, 92972), (176, 65503), (248, 46486), (341, 33808), (496, 23243), (682, 16904), (1364, 8452), (2113, 5456), (2728, 4226)]