15573636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 42928704

約数和(自身を除く): 27355068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 311, 321, 428, 468, 622, 642, 933, 963, 1244, 1284, 1391, 1866, 1926, 2782, 2799, 3732, 3852, 4043, 4173, 5564, 5598, 8086, 8346, 11196, 12129, 12519, 16172, 16692, 24258, 25038, 33277, 36387, 48516, 50076, 66554, 72774, 99831, 133108, 145548, 199662, 299493, 399324, 432601, 598986, 865202, 1197972, 1297803, 1730404, 2595606, 3893409, 5191212, 7786818, 15573636]

約数ペア:

[(1, 15573636), (2, 7786818), (3, 5191212), (4, 3893409), (6, 2595606), (9, 1730404), (12, 1297803), (13, 1197972), (18, 865202), (26, 598986), (36, 432601), (39, 399324), (52, 299493), (78, 199662), (107, 145548), (117, 133108), (156, 99831), (214, 72774), (234, 66554), (311, 50076), (321, 48516), (428, 36387), (468, 33277), (622, 25038), (642, 24258), (933, 16692), (963, 16172), (1244, 12519), (1284, 12129), (1391, 11196), (1866, 8346), (1926, 8086), (2782, 5598), (2799, 5564), (3732, 4173), (3852, 4043)]