19159848

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 53784000

約数和(自身を除く): 34624152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 829, 856, 963, 1284, 1658, 1926, 2487, 2568, 2889, 3316, 3852, 4974, 5778, 6632, 7461, 7704, 9948, 11556, 14922, 19896, 22383, 23112, 29844, 44766, 59688, 88703, 89532, 177406, 179064, 266109, 354812, 532218, 709624, 798327, 1064436, 1596654, 2128872, 2394981, 3193308, 4789962, 6386616, 9579924, 19159848]

約数ペア:

[(1, 19159848), (2, 9579924), (3, 6386616), (4, 4789962), (6, 3193308), (8, 2394981), (9, 2128872), (12, 1596654), (18, 1064436), (24, 798327), (27, 709624), (36, 532218), (54, 354812), (72, 266109), (107, 179064), (108, 177406), (214, 89532), (216, 88703), (321, 59688), (428, 44766), (642, 29844), (829, 23112), (856, 22383), (963, 19896), (1284, 14922), (1658, 11556), (1926, 9948), (2487, 7704), (2568, 7461), (2889, 6632), (3316, 5778), (3852, 4974)]