18763032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 51552000

約数和(自身を除く): 32788968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 1789, 2622, 3496, 3578, 5244, 5367, 7156, 10488, 10734, 14312, 21468, 33991, 41147, 42936, 67982, 82294, 101973, 123441, 135964, 164588, 203946, 246882, 271928, 329176, 407892, 493764, 781793, 815784, 987528, 1563586, 2345379, 3127172, 4690758, 6254344, 9381516, 18763032]

約数ペア:

[(1, 18763032), (2, 9381516), (3, 6254344), (4, 4690758), (6, 3127172), (8, 2345379), (12, 1563586), (19, 987528), (23, 815784), (24, 781793), (38, 493764), (46, 407892), (57, 329176), (69, 271928), (76, 246882), (92, 203946), (114, 164588), (138, 135964), (152, 123441), (184, 101973), (228, 82294), (276, 67982), (437, 42936), (456, 41147), (552, 33991), (874, 21468), (1311, 14312), (1748, 10734), (1789, 10488), (2622, 7156), (3496, 5367), (3578, 5244)]