15810392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 32415600

約数和(自身を除く): 16605208

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2269, 3484, 4538, 6968, 9076, 18152, 29497, 58994, 117988, 152023, 235976, 304046, 608092, 1216184, 1976299, 3952598, 7905196, 15810392]

約数ペア:

[(1, 15810392), (2, 7905196), (4, 3952598), (8, 1976299), (13, 1216184), (26, 608092), (52, 304046), (67, 235976), (104, 152023), (134, 117988), (268, 58994), (536, 29497), (871, 18152), (1742, 9076), (2269, 6968), (3484, 4538)]