28710936

素因数分解:

$2^3\times 3^8\times {\mathrm{547}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 80893020

約数和(自身を除く): 52182084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 547, 648, 729, 972, 1094, 1458, 1641, 1944, 2187, 2188, 2916, 3282, 4374, 4376, 4923, 5832, 6561, 6564, 8748, 9846, 13122, 13128, 14769, 17496, 19692, 26244, 29538, 39384, 44307, 52488, 59076, 88614, 118152, 132921, 177228, 265842, 354456, 398763, 531684, 797526, 1063368, 1196289, 1595052, 2392578, 3190104, 3588867, 4785156, 7177734, 9570312, 14355468, 28710936]

約数ペア:

[(1, 28710936), (2, 14355468), (3, 9570312), (4, 7177734), (6, 4785156), (8, 3588867), (9, 3190104), (12, 2392578), (18, 1595052), (24, 1196289), (27, 1063368), (36, 797526), (54, 531684), (72, 398763), (81, 354456), (108, 265842), (162, 177228), (216, 132921), (243, 118152), (324, 88614), (486, 59076), (547, 52488), (648, 44307), (729, 39384), (972, 29538), (1094, 26244), (1458, 19692), (1641, 17496), (1944, 14769), (2187, 13128), (2188, 13122), (2916, 9846), (3282, 8748), (4374, 6564), (4376, 6561), (4923, 5832)]