26038688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 56296296

約数和(自身を除く): 30257608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1181, 1378, 1696, 2362, 2756, 4724, 5512, 9448, 11024, 15353, 18896, 22048, 30706, 37792, 61412, 62593, 122824, 125186, 245648, 250372, 491296, 500744, 813709, 1001488, 1627418, 2002976, 3254836, 6509672, 13019344, 26038688]

約数ペア:

[(1, 26038688), (2, 13019344), (4, 6509672), (8, 3254836), (13, 2002976), (16, 1627418), (26, 1001488), (32, 813709), (52, 500744), (53, 491296), (104, 250372), (106, 245648), (208, 125186), (212, 122824), (416, 62593), (424, 61412), (689, 37792), (848, 30706), (1181, 22048), (1378, 18896), (1696, 15353), (2362, 11024), (2756, 9448), (4724, 5512)]