16153306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 24

約数和(自身を含む): 27555444

約数和(自身を除く): 11402138

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1721, 3442, 4693, 9386, 22373, 32699, 44746, 65398, 425087, 621281, 850174, 1242562, 8076653, 16153306]

約数ペア:

[(1, 16153306), (2, 8076653), (13, 1242562), (19, 850174), (26, 621281), (38, 425087), (247, 65398), (361, 44746), (494, 32699), (722, 22373), (1721, 9386), (3442, 4693)]