11953812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 32771200

約数和(自身を除く): 20817388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 109, 111, 114, 148, 156, 218, 222, 228, 247, 327, 436, 444, 481, 494, 654, 703, 741, 962, 988, 1308, 1406, 1417, 1443, 1482, 1924, 2071, 2109, 2812, 2834, 2886, 2964, 4033, 4142, 4218, 4251, 5668, 5772, 6213, 8066, 8284, 8436, 8502, 9139, 12099, 12426, 16132, 17004, 18278, 24198, 24852, 26923, 27417, 36556, 48396, 52429, 53846, 54834, 76627, 80769, 104858, 107692, 109668, 153254, 157287, 161538, 209716, 229881, 306508, 314574, 323076, 459762, 629148, 919524, 996151, 1992302, 2988453, 3984604, 5976906, 11953812]

約数ペア:

[(1, 11953812), (2, 5976906), (3, 3984604), (4, 2988453), (6, 1992302), (12, 996151), (13, 919524), (19, 629148), (26, 459762), (37, 323076), (38, 314574), (39, 306508), (52, 229881), (57, 209716), (74, 161538), (76, 157287), (78, 153254), (109, 109668), (111, 107692), (114, 104858), (148, 80769), (156, 76627), (218, 54834), (222, 53846), (228, 52429), (247, 48396), (327, 36556), (436, 27417), (444, 26923), (481, 24852), (494, 24198), (654, 18278), (703, 17004), (741, 16132), (962, 12426), (988, 12099), (1308, 9139), (1406, 8502), (1417, 8436), (1443, 8284), (1482, 8066), (1924, 6213), (2071, 5772), (2109, 5668), (2812, 4251), (2834, 4218), (2886, 4142), (2964, 4033)]