28852692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 76505856

約数和(自身を除く): 47653164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 641, 682, 726, 1023, 1282, 1364, 1452, 1923, 2046, 2564, 3751, 3846, 4092, 7051, 7502, 7692, 11253, 14102, 15004, 19871, 21153, 22506, 28204, 39742, 42306, 45012, 59613, 77561, 79484, 84612, 119226, 155122, 218581, 232683, 238452, 310244, 437162, 465366, 655743, 874324, 930732, 1311486, 2404391, 2622972, 4808782, 7213173, 9617564, 14426346, 28852692]

約数ペア:

[(1, 28852692), (2, 14426346), (3, 9617564), (4, 7213173), (6, 4808782), (11, 2622972), (12, 2404391), (22, 1311486), (31, 930732), (33, 874324), (44, 655743), (62, 465366), (66, 437162), (93, 310244), (121, 238452), (124, 232683), (132, 218581), (186, 155122), (242, 119226), (341, 84612), (363, 79484), (372, 77561), (484, 59613), (641, 45012), (682, 42306), (726, 39742), (1023, 28204), (1282, 22506), (1364, 21153), (1452, 19871), (1923, 15004), (2046, 14102), (2564, 11253), (3751, 7692), (3846, 7502), (4092, 7051)]