16681738496

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{732169}}^1$

素因数の和:732274

約数の個数: 36

約数和(自身を含む): 33672498300

約数和(自身を除く): 16990759804

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 732169, 1464338, 2928676, 5857352, 11714704, 23429408, 46858816, 65163041, 93717632, 130326082, 187435264, 260652164, 521304328, 1042608656, 2085217312, 4170434624, 8340869248, 16681738496]

約数ペア:

[(1, 16681738496), (2, 8340869248), (4, 4170434624), (8, 2085217312), (16, 1042608656), (32, 521304328), (64, 260652164), (89, 187435264), (128, 130326082), (178, 93717632), (256, 65163041), (356, 46858816), (712, 23429408), (1424, 11714704), (2848, 5857352), (5696, 2928676), (11392, 1464338), (22784, 732169)]