19356576

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 51164064

約数和(自身を除く): 31807488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1237, 1304, 1956, 2474, 2608, 3711, 3912, 4948, 5216, 7422, 7824, 9896, 14844, 15648, 19792, 29688, 39584, 59376, 118752, 201631, 403262, 604893, 806524, 1209786, 1613048, 2419572, 3226096, 4839144, 6452192, 9678288, 19356576]

約数ペア:

[(1, 19356576), (2, 9678288), (3, 6452192), (4, 4839144), (6, 3226096), (8, 2419572), (12, 1613048), (16, 1209786), (24, 806524), (32, 604893), (48, 403262), (96, 201631), (163, 118752), (326, 59376), (489, 39584), (652, 29688), (978, 19792), (1237, 15648), (1304, 14844), (1956, 9896), (2474, 7824), (2608, 7422), (3711, 5216), (3912, 4948)]