29865392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 60037824

約数和(自身を除く): 30172432

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 523, 664, 688, 1046, 1328, 2092, 3569, 4184, 7138, 8368, 14276, 22489, 28552, 43409, 44978, 57104, 86818, 89956, 173636, 179912, 347272, 359824, 694544, 1866587, 3733174, 7466348, 14932696, 29865392]

約数ペア:

[(1, 29865392), (2, 14932696), (4, 7466348), (8, 3733174), (16, 1866587), (43, 694544), (83, 359824), (86, 347272), (166, 179912), (172, 173636), (332, 89956), (344, 86818), (523, 57104), (664, 44978), (688, 43409), (1046, 28552), (1328, 22489), (2092, 14276), (3569, 8368), (4184, 7138)]