23185664

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 54

約数和(自身を含む): 48439734

約数和(自身を除く): 25254070

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 256, 328, 376, 656, 752, 1312, 1504, 1927, 2209, 2624, 3008, 3854, 4418, 5248, 6016, 7708, 8836, 10496, 12032, 15416, 17672, 30832, 35344, 61664, 70688, 90569, 123328, 141376, 181138, 246656, 282752, 362276, 493312, 565504, 724552, 1449104, 2898208, 5796416, 11592832, 23185664]

約数ペア:

[(1, 23185664), (2, 11592832), (4, 5796416), (8, 2898208), (16, 1449104), (32, 724552), (41, 565504), (47, 493312), (64, 362276), (82, 282752), (94, 246656), (128, 181138), (164, 141376), (188, 123328), (256, 90569), (328, 70688), (376, 61664), (656, 35344), (752, 30832), (1312, 17672), (1504, 15416), (1927, 12032), (2209, 10496), (2624, 8836), (3008, 7708), (3854, 6016), (4418, 5248)]