16061840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10599

約数の個数: 40

約数和(自身を含む): 39312960

約数和(自身を除く): 23251120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 10567, 21134, 42268, 52835, 84536, 105670, 169072, 200773, 211340, 401546, 422680, 803092, 845360, 1003865, 1606184, 2007730, 3212368, 4015460, 8030920, 16061840]

約数ペア:

[(1, 16061840), (2, 8030920), (4, 4015460), (5, 3212368), (8, 2007730), (10, 1606184), (16, 1003865), (19, 845360), (20, 803092), (38, 422680), (40, 401546), (76, 211340), (80, 200773), (95, 169072), (152, 105670), (190, 84536), (304, 52835), (380, 42268), (760, 21134), (1520, 10567)]