15186028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 16424852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 191, 278, 286, 382, 556, 572, 764, 1529, 1807, 2101, 2483, 3058, 3614, 4202, 4966, 6116, 7228, 8404, 9932, 19877, 26549, 27313, 39754, 53098, 54626, 79508, 106196, 109252, 292039, 345137, 584078, 690274, 1168156, 1380548, 3796507, 7593014, 15186028]

約数ペア:

[(1, 15186028), (2, 7593014), (4, 3796507), (11, 1380548), (13, 1168156), (22, 690274), (26, 584078), (44, 345137), (52, 292039), (139, 109252), (143, 106196), (191, 79508), (278, 54626), (286, 53098), (382, 39754), (556, 27313), (572, 26549), (764, 19877), (1529, 9932), (1807, 8404), (2101, 7228), (2483, 6116), (3058, 4966), (3614, 4202)]