23139248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 49605456

約数和(自身を除く): 26466208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 1801, 3212, 3602, 6424, 7204, 12848, 14408, 19811, 28816, 39622, 79244, 131473, 158488, 262946, 316976, 525892, 1051784, 1446203, 2103568, 2892406, 5784812, 11569624, 23139248]

約数ペア:

[(1, 23139248), (2, 11569624), (4, 5784812), (8, 2892406), (11, 2103568), (16, 1446203), (22, 1051784), (44, 525892), (73, 316976), (88, 262946), (146, 158488), (176, 131473), (292, 79244), (584, 39622), (803, 28816), (1168, 19811), (1606, 14408), (1801, 12848), (3212, 7204), (3602, 6424)]