28098752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 33348928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 167, 176, 239, 334, 352, 478, 668, 704, 956, 1336, 1837, 1912, 2629, 2672, 3674, 3824, 5258, 5344, 7348, 7648, 10516, 10688, 14696, 15296, 21032, 29392, 39913, 42064, 58784, 79826, 84128, 117568, 159652, 168256, 319304, 439043, 638608, 878086, 1277216, 1756172, 2554432, 3512344, 7024688, 14049376, 28098752]

約数ペア:

[(1, 28098752), (2, 14049376), (4, 7024688), (8, 3512344), (11, 2554432), (16, 1756172), (22, 1277216), (32, 878086), (44, 638608), (64, 439043), (88, 319304), (167, 168256), (176, 159652), (239, 117568), (334, 84128), (352, 79826), (478, 58784), (668, 42064), (704, 39913), (956, 29392), (1336, 21032), (1837, 15296), (1912, 14696), (2629, 10688), (2672, 10516), (3674, 7648), (3824, 7348), (5258, 5344)]