25890432

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 69327360

約数和(自身を除く): 43436928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 353, 382, 384, 573, 706, 764, 1059, 1146, 1412, 1528, 2118, 2292, 2824, 3056, 4236, 4584, 5648, 6112, 8472, 9168, 11296, 12224, 16944, 18336, 22592, 24448, 33888, 36672, 45184, 67423, 67776, 73344, 134846, 135552, 202269, 269692, 404538, 539384, 809076, 1078768, 1618152, 2157536, 3236304, 4315072, 6472608, 8630144, 12945216, 25890432]

約数ペア:

[(1, 25890432), (2, 12945216), (3, 8630144), (4, 6472608), (6, 4315072), (8, 3236304), (12, 2157536), (16, 1618152), (24, 1078768), (32, 809076), (48, 539384), (64, 404538), (96, 269692), (128, 202269), (191, 135552), (192, 134846), (353, 73344), (382, 67776), (384, 67423), (573, 45184), (706, 36672), (764, 33888), (1059, 24448), (1146, 22592), (1412, 18336), (1528, 16944), (2118, 12224), (2292, 11296), (2824, 9168), (3056, 8472), (4236, 6112), (4584, 5648)]