25419204

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{631}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 66183040

約数和(自身を除く): 40763836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 631, 746, 1119, 1262, 1492, 1893, 2238, 2524, 3357, 3786, 4476, 5679, 6714, 7572, 10071, 11358, 13428, 17037, 20142, 22716, 34074, 40284, 68148, 235363, 470726, 706089, 941452, 1412178, 2118267, 2824356, 4236534, 6354801, 8473068, 12709602, 25419204]

約数ペア:

[(1, 25419204), (2, 12709602), (3, 8473068), (4, 6354801), (6, 4236534), (9, 2824356), (12, 2118267), (18, 1412178), (27, 941452), (36, 706089), (54, 470726), (108, 235363), (373, 68148), (631, 40284), (746, 34074), (1119, 22716), (1262, 20142), (1492, 17037), (1893, 13428), (2238, 11358), (2524, 10071), (3357, 7572), (3786, 6714), (4476, 5679)]