12019568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2253

約数の個数: 40

約数和(自身を含む): 26236416

約数和(自身を除く): 14216848

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2203, 2728, 4406, 5456, 8812, 17624, 24233, 35248, 48466, 68293, 96932, 136586, 193864, 273172, 387728, 546344, 751223, 1092688, 1502446, 3004892, 6009784, 12019568]

約数ペア:

[(1, 12019568), (2, 6009784), (4, 3004892), (8, 1502446), (11, 1092688), (16, 751223), (22, 546344), (31, 387728), (44, 273172), (62, 193864), (88, 136586), (124, 96932), (176, 68293), (248, 48466), (341, 35248), (496, 24233), (682, 17624), (1364, 8812), (2203, 5456), (2728, 4406)]