28615296

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 77821920

約数和(自身を除く): 49206624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 1733, 2064, 2752, 3466, 4128, 5199, 5504, 6932, 8256, 10398, 13864, 16512, 20796, 27728, 41592, 55456, 74519, 83184, 110912, 149038, 166368, 221824, 223557, 298076, 332736, 447114, 596152, 665472, 894228, 1192304, 1788456, 2384608, 3576912, 4769216, 7153824, 9538432, 14307648, 28615296]

約数ペア:

[(1, 28615296), (2, 14307648), (3, 9538432), (4, 7153824), (6, 4769216), (8, 3576912), (12, 2384608), (16, 1788456), (24, 1192304), (32, 894228), (43, 665472), (48, 596152), (64, 447114), (86, 332736), (96, 298076), (128, 223557), (129, 221824), (172, 166368), (192, 149038), (258, 110912), (344, 83184), (384, 74519), (516, 55456), (688, 41592), (1032, 27728), (1376, 20796), (1733, 16512), (2064, 13864), (2752, 10398), (3466, 8256), (4128, 6932), (5199, 5504)]