16401464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 32976720

約数和(自身を除く): 16575256

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 1453, 2822, 2906, 5644, 5812, 11288, 11624, 24701, 49402, 98804, 120599, 197608, 241198, 482396, 964792, 2050183, 4100366, 8200732, 16401464]

約数ペア:

[(1, 16401464), (2, 8200732), (4, 4100366), (8, 2050183), (17, 964792), (34, 482396), (68, 241198), (83, 197608), (136, 120599), (166, 98804), (332, 49402), (664, 24701), (1411, 11624), (1453, 11288), (2822, 5812), (2906, 5644)]