25168032

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 72

約数和(自身を含む): 73906560

約数和(自身を除く): 48738528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2819, 2976, 4464, 5638, 8457, 8928, 11276, 16914, 22552, 25371, 33828, 45104, 50742, 67656, 87389, 90208, 101484, 135312, 174778, 202968, 262167, 270624, 349556, 405936, 524334, 699112, 786501, 811872, 1048668, 1398224, 1573002, 2097336, 2796448, 3146004, 4194672, 6292008, 8389344, 12584016, 25168032]

約数ペア:

[(1, 25168032), (2, 12584016), (3, 8389344), (4, 6292008), (6, 4194672), (8, 3146004), (9, 2796448), (12, 2097336), (16, 1573002), (18, 1398224), (24, 1048668), (31, 811872), (32, 786501), (36, 699112), (48, 524334), (62, 405936), (72, 349556), (93, 270624), (96, 262167), (124, 202968), (144, 174778), (186, 135312), (248, 101484), (279, 90208), (288, 87389), (372, 67656), (496, 50742), (558, 45104), (744, 33828), (992, 25371), (1116, 22552), (1488, 16914), (2232, 11276), (2819, 8928), (2976, 8457), (4464, 5638)]