12912224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31039}}^1$

素因数の和:31062

約数の個数: 24

約数和(自身を含む): 27377280

約数和(自身を除く): 14465056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31039, 62078, 124156, 248312, 403507, 496624, 807014, 993248, 1614028, 3228056, 6456112, 12912224]

約数ペア:

[(1, 12912224), (2, 6456112), (4, 3228056), (8, 1614028), (13, 993248), (16, 807014), (26, 496624), (32, 403507), (52, 248312), (104, 124156), (208, 62078), (416, 31039)]