23405904

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 70566912

約数和(自身を除く): 47161008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 191, 207, 222, 276, 296, 333, 368, 382, 414, 444, 552, 573, 592, 666, 764, 828, 851, 888, 1104, 1146, 1332, 1528, 1656, 1702, 1719, 1776, 2292, 2553, 2664, 3056, 3312, 3404, 3438, 4393, 4584, 5106, 5328, 6808, 6876, 7067, 7659, 8786, 9168, 10212, 13179, 13616, 13752, 14134, 15318, 17572, 20424, 21201, 26358, 27504, 28268, 30636, 35144, 39537, 40848, 42402, 52716, 56536, 61272, 63603, 70288, 79074, 84804, 105432, 113072, 122544, 127206, 158148, 162541, 169608, 210864, 254412, 316296, 325082, 339216, 487623, 508824, 632592, 650164, 975246, 1017648, 1300328, 1462869, 1950492, 2600656, 2925738, 3900984, 5851476, 7801968, 11702952, 23405904]

約数ペア:

[(1, 23405904), (2, 11702952), (3, 7801968), (4, 5851476), (6, 3900984), (8, 2925738), (9, 2600656), (12, 1950492), (16, 1462869), (18, 1300328), (23, 1017648), (24, 975246), (36, 650164), (37, 632592), (46, 508824), (48, 487623), (69, 339216), (72, 325082), (74, 316296), (92, 254412), (111, 210864), (138, 169608), (144, 162541), (148, 158148), (184, 127206), (191, 122544), (207, 113072), (222, 105432), (276, 84804), (296, 79074), (333, 70288), (368, 63603), (382, 61272), (414, 56536), (444, 52716), (552, 42402), (573, 40848), (592, 39537), (666, 35144), (764, 30636), (828, 28268), (851, 27504), (888, 26358), (1104, 21201), (1146, 20424), (1332, 17572), (1528, 15318), (1656, 14134), (1702, 13752), (1719, 13616), (1776, 13179), (2292, 10212), (2553, 9168), (2664, 8786), (3056, 7659), (3312, 7067), (3404, 6876), (3438, 6808), (4393, 5328), (4584, 5106)]