21625032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6334

約数の個数: 64

約数和(自身を含む): 63524160

約数和(自身を除く): 41899128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 6301, 12602, 18903, 25204, 37806, 50408, 69311, 75612, 81913, 138622, 151224, 163826, 207933, 245739, 277244, 327652, 415866, 491478, 554488, 655304, 831732, 901043, 982956, 1663464, 1802086, 1965912, 2703129, 3604172, 5406258, 7208344, 10812516, 21625032]

約数ペア:

[(1, 21625032), (2, 10812516), (3, 7208344), (4, 5406258), (6, 3604172), (8, 2703129), (11, 1965912), (12, 1802086), (13, 1663464), (22, 982956), (24, 901043), (26, 831732), (33, 655304), (39, 554488), (44, 491478), (52, 415866), (66, 327652), (78, 277244), (88, 245739), (104, 207933), (132, 163826), (143, 151224), (156, 138622), (264, 81913), (286, 75612), (312, 69311), (429, 50408), (572, 37806), (858, 25204), (1144, 18903), (1716, 12602), (3432, 6301)]