23172448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 50104656

約数和(自身を除く): 26932208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1051, 1378, 1696, 2102, 2756, 4204, 5512, 8408, 11024, 13663, 16816, 22048, 27326, 33632, 54652, 55703, 109304, 111406, 218608, 222812, 437216, 445624, 724139, 891248, 1448278, 1782496, 2896556, 5793112, 11586224, 23172448]

約数ペア:

[(1, 23172448), (2, 11586224), (4, 5793112), (8, 2896556), (13, 1782496), (16, 1448278), (26, 891248), (32, 724139), (52, 445624), (53, 437216), (104, 222812), (106, 218608), (208, 111406), (212, 109304), (416, 55703), (424, 54652), (689, 33632), (848, 27326), (1051, 22048), (1378, 16816), (1696, 13663), (2102, 11024), (2756, 8408), (4204, 5512)]