272384384

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{40151}}^1$

素因数の和:40218

約数の個数: 32

約数和(自身を含む): 552893040

約数和(自身を除く): 280508656

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 40151, 80302, 160604, 321208, 642416, 1284832, 2128003, 2569664, 4256006, 5139328, 8512012, 17024024, 34048048, 68096096, 136192192, 272384384]

約数ペア:

[(1, 272384384), (2, 136192192), (4, 68096096), (8, 34048048), (16, 17024024), (32, 8512012), (53, 5139328), (64, 4256006), (106, 2569664), (128, 2128003), (212, 1284832), (424, 642416), (848, 321208), (1696, 160604), (3392, 80302), (6784, 40151)]