11431312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 24085760

約数和(自身を除く): 12654448

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1213, 2356, 2426, 4712, 4852, 9424, 9704, 19408, 23047, 37603, 46094, 75206, 92188, 150412, 184376, 300824, 368752, 601648, 714457, 1428914, 2857828, 5715656, 11431312]

約数ペア:

[(1, 11431312), (2, 5715656), (4, 2857828), (8, 1428914), (16, 714457), (19, 601648), (31, 368752), (38, 300824), (62, 184376), (76, 150412), (124, 92188), (152, 75206), (248, 46094), (304, 37603), (496, 23047), (589, 19408), (1178, 9704), (1213, 9424), (2356, 4852), (2426, 4712)]