27528256

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1491

約数の個数: 56

約数和(自身を含む): 63926720

約数和(自身を除く): 36398464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 1429, 2408, 2752, 2858, 4816, 5716, 9632, 10003, 11432, 19264, 20006, 22864, 40012, 45728, 61447, 80024, 91456, 122894, 160048, 245788, 320096, 430129, 491576, 640192, 860258, 983152, 1720516, 1966304, 3441032, 3932608, 6882064, 13764128, 27528256]

約数ペア:

[(1, 27528256), (2, 13764128), (4, 6882064), (7, 3932608), (8, 3441032), (14, 1966304), (16, 1720516), (28, 983152), (32, 860258), (43, 640192), (56, 491576), (64, 430129), (86, 320096), (112, 245788), (172, 160048), (224, 122894), (301, 91456), (344, 80024), (448, 61447), (602, 45728), (688, 40012), (1204, 22864), (1376, 20006), (1429, 19264), (2408, 11432), (2752, 10003), (2858, 9632), (4816, 5716)]