18234752

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 37183080

約数和(自身を除く): 18948328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 3313, 5504, 6626, 13252, 26504, 53008, 106016, 142459, 212032, 284918, 424064, 569836, 1139672, 2279344, 4558688, 9117376, 18234752]

約数ペア:

[(1, 18234752), (2, 9117376), (4, 4558688), (8, 2279344), (16, 1139672), (32, 569836), (43, 424064), (64, 284918), (86, 212032), (128, 142459), (172, 106016), (344, 53008), (688, 26504), (1376, 13252), (2752, 6626), (3313, 5504)]