26490204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 76088376

約数和(自身を除く): 49598172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 107, 117, 138, 156, 207, 214, 234, 276, 299, 321, 414, 428, 468, 529, 598, 642, 828, 897, 963, 1058, 1196, 1284, 1391, 1587, 1794, 1926, 2116, 2461, 2691, 2782, 3174, 3588, 3852, 4173, 4761, 4922, 5382, 5564, 6348, 6877, 7383, 8346, 9522, 9844, 10764, 12519, 13754, 14766, 16692, 19044, 20631, 22149, 25038, 27508, 29532, 31993, 41262, 44298, 50076, 56603, 61893, 63986, 82524, 88596, 95979, 113206, 123786, 127972, 169809, 191958, 226412, 247572, 287937, 339618, 383916, 509427, 575874, 679236, 735839, 1018854, 1151748, 1471678, 2037708, 2207517, 2943356, 4415034, 6622551, 8830068, 13245102, 26490204]

約数ペア:

[(1, 26490204), (2, 13245102), (3, 8830068), (4, 6622551), (6, 4415034), (9, 2943356), (12, 2207517), (13, 2037708), (18, 1471678), (23, 1151748), (26, 1018854), (36, 735839), (39, 679236), (46, 575874), (52, 509427), (69, 383916), (78, 339618), (92, 287937), (107, 247572), (117, 226412), (138, 191958), (156, 169809), (207, 127972), (214, 123786), (234, 113206), (276, 95979), (299, 88596), (321, 82524), (414, 63986), (428, 61893), (468, 56603), (529, 50076), (598, 44298), (642, 41262), (828, 31993), (897, 29532), (963, 27508), (1058, 25038), (1196, 22149), (1284, 20631), (1391, 19044), (1587, 16692), (1794, 14766), (1926, 13754), (2116, 12519), (2461, 10764), (2691, 9844), (2782, 9522), (3174, 8346), (3588, 7383), (3852, 6877), (4173, 6348), (4761, 5564), (4922, 5382)]