17119912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 19168088

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 83, 92, 118, 152, 166, 184, 236, 332, 437, 472, 664, 874, 1121, 1357, 1577, 1748, 1909, 2242, 2714, 3154, 3496, 3818, 4484, 4897, 5428, 6308, 7636, 8968, 9794, 10856, 12616, 15272, 19588, 25783, 36271, 39176, 51566, 72542, 93043, 103132, 112631, 145084, 186086, 206264, 225262, 290168, 372172, 450524, 744344, 901048, 2139989, 4279978, 8559956, 17119912]

約数ペア:

[(1, 17119912), (2, 8559956), (4, 4279978), (8, 2139989), (19, 901048), (23, 744344), (38, 450524), (46, 372172), (59, 290168), (76, 225262), (83, 206264), (92, 186086), (118, 145084), (152, 112631), (166, 103132), (184, 93043), (236, 72542), (332, 51566), (437, 39176), (472, 36271), (664, 25783), (874, 19588), (1121, 15272), (1357, 12616), (1577, 10856), (1748, 9794), (1909, 8968), (2242, 7636), (2714, 6308), (3154, 5428), (3496, 4897), (3818, 4484)]