25536228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 64081920

約数和(自身を除く): 38545692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2383, 2679, 3572, 4766, 5358, 7149, 9532, 10716, 14298, 28596, 45277, 90554, 112001, 135831, 181108, 224002, 271662, 336003, 448004, 543324, 672006, 1344012, 2128019, 4256038, 6384057, 8512076, 12768114, 25536228]

約数ペア:

[(1, 25536228), (2, 12768114), (3, 8512076), (4, 6384057), (6, 4256038), (12, 2128019), (19, 1344012), (38, 672006), (47, 543324), (57, 448004), (76, 336003), (94, 271662), (114, 224002), (141, 181108), (188, 135831), (228, 112001), (282, 90554), (564, 45277), (893, 28596), (1786, 14298), (2383, 10716), (2679, 9532), (3572, 7149), (4766, 5358)]