26398482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 59996160

約数和(自身を除く): 33597678

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 79, 83, 122, 158, 166, 183, 237, 249, 366, 474, 498, 671, 869, 913, 1342, 1738, 1826, 2013, 2607, 2739, 4026, 4819, 5063, 5214, 5478, 6557, 9638, 10126, 13114, 14457, 15189, 19671, 28914, 30378, 39342, 53009, 55693, 72127, 106018, 111386, 144254, 159027, 167079, 216381, 318054, 334158, 399977, 432762, 799954, 1199931, 2399862, 4399747, 8799494, 13199241, 26398482]

約数ペア:

[(1, 26398482), (2, 13199241), (3, 8799494), (6, 4399747), (11, 2399862), (22, 1199931), (33, 799954), (61, 432762), (66, 399977), (79, 334158), (83, 318054), (122, 216381), (158, 167079), (166, 159027), (183, 144254), (237, 111386), (249, 106018), (366, 72127), (474, 55693), (498, 53009), (671, 39342), (869, 30378), (913, 28914), (1342, 19671), (1738, 15189), (1826, 14457), (2013, 13114), (2607, 10126), (2739, 9638), (4026, 6557), (4819, 5478), (5063, 5214)]