26190468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 70656768

約数和(自身を除く): 44466300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 673, 828, 846, 1081, 1346, 1692, 2019, 2162, 2692, 3243, 4038, 4324, 6057, 6486, 8076, 9729, 12114, 12972, 15479, 19458, 24228, 30958, 31631, 38916, 46437, 61916, 63262, 92874, 94893, 126524, 139311, 185748, 189786, 278622, 284679, 379572, 557244, 569358, 727513, 1138716, 1455026, 2182539, 2910052, 4365078, 6547617, 8730156, 13095234, 26190468]

約数ペア:

[(1, 26190468), (2, 13095234), (3, 8730156), (4, 6547617), (6, 4365078), (9, 2910052), (12, 2182539), (18, 1455026), (23, 1138716), (36, 727513), (46, 569358), (47, 557244), (69, 379572), (92, 284679), (94, 278622), (138, 189786), (141, 185748), (188, 139311), (207, 126524), (276, 94893), (282, 92874), (414, 63262), (423, 61916), (564, 46437), (673, 38916), (828, 31631), (846, 30958), (1081, 24228), (1346, 19458), (1692, 15479), (2019, 12972), (2162, 12114), (2692, 9729), (3243, 8076), (4038, 6486), (4324, 6057)]