15954364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 31156272

約数和(自身を除く): 15201908

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 101, 202, 391, 404, 782, 1564, 1717, 2323, 3434, 4646, 6868, 9292, 10201, 20402, 39491, 40804, 78982, 157964, 173417, 234623, 346834, 469246, 693668, 938492, 3988591, 7977182, 15954364]

約数ペア:

[(1, 15954364), (2, 7977182), (4, 3988591), (17, 938492), (23, 693668), (34, 469246), (46, 346834), (68, 234623), (92, 173417), (101, 157964), (202, 78982), (391, 40804), (404, 39491), (782, 20402), (1564, 10201), (1717, 9292), (2323, 6868), (3434, 4646)]