23425184

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 49329000

約数和(自身を除く): 25903816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 289, 298, 544, 578, 596, 1156, 1192, 2312, 2384, 2533, 4624, 4768, 4913, 5066, 9248, 9826, 10132, 19652, 20264, 39304, 40528, 43061, 78608, 81056, 86122, 157216, 172244, 344488, 688976, 732037, 1377952, 1464074, 2928148, 5856296, 11712592, 23425184]

約数ペア:

[(1, 23425184), (2, 11712592), (4, 5856296), (8, 2928148), (16, 1464074), (17, 1377952), (32, 732037), (34, 688976), (68, 344488), (136, 172244), (149, 157216), (272, 86122), (289, 81056), (298, 78608), (544, 43061), (578, 40528), (596, 39304), (1156, 20264), (1192, 19652), (2312, 10132), (2384, 9826), (2533, 9248), (4624, 5066), (4768, 4913)]