25272676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 32642972

約数列:

[1, 2, 4, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 68, 92, 113, 143, 187, 221, 226, 253, 286, 299, 374, 391, 442, 452, 506, 572, 598, 748, 782, 884, 1012, 1196, 1243, 1469, 1564, 1921, 2431, 2486, 2599, 2938, 3289, 3842, 4301, 4862, 4972, 5083, 5198, 5876, 6578, 7684, 8602, 9724, 10166, 10396, 13156, 16159, 17204, 20332, 21131, 24973, 28589, 32318, 33787, 42262, 44183, 49946, 55913, 57178, 64636, 67574, 84524, 88366, 99892, 111826, 114356, 135148, 176732, 223652, 274703, 371657, 486013, 549406, 574379, 743314, 972026, 1098812, 1148758, 1486628, 1944052, 2297516, 6318169, 12636338, 25272676]

約数ペア:

[(1, 25272676), (2, 12636338), (4, 6318169), (11, 2297516), (13, 1944052), (17, 1486628), (22, 1148758), (23, 1098812), (26, 972026), (34, 743314), (44, 574379), (46, 549406), (52, 486013), (68, 371657), (92, 274703), (113, 223652), (143, 176732), (187, 135148), (221, 114356), (226, 111826), (253, 99892), (286, 88366), (299, 84524), (374, 67574), (391, 64636), (442, 57178), (452, 55913), (506, 49946), (572, 44183), (598, 42262), (748, 33787), (782, 32318), (884, 28589), (1012, 24973), (1196, 21131), (1243, 20332), (1469, 17204), (1564, 16159), (1921, 13156), (2431, 10396), (2486, 10166), (2599, 9724), (2938, 8602), (3289, 7684), (3842, 6578), (4301, 5876), (4862, 5198), (4972, 5083)]