31426616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8167}}^1$

素因数の和:8223

約数の個数: 32

約数和(自身を含む): 65180640

約数和(自身を除く): 33754024

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 8167, 16334, 32668, 65336, 106171, 212342, 302179, 424684, 604358, 849368, 1208716, 2417432, 3928327, 7856654, 15713308, 31426616]

約数ペア:

[(1, 31426616), (2, 15713308), (4, 7856654), (8, 3928327), (13, 2417432), (26, 1208716), (37, 849368), (52, 604358), (74, 424684), (104, 302179), (148, 212342), (296, 106171), (481, 65336), (962, 32668), (1924, 16334), (3848, 8167)]