1887808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2294

約数の個数: 28

約数和(自身を含む): 4036060

約数和(自身を除く): 2148252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2269, 4538, 9076, 18152, 29497, 36304, 58994, 72608, 117988, 145216, 235976, 471952, 943904, 1887808]

約数ペア:

[(1, 1887808), (2, 943904), (4, 471952), (8, 235976), (13, 145216), (16, 117988), (26, 72608), (32, 58994), (52, 36304), (64, 29497), (104, 18152), (208, 9076), (416, 4538), (832, 2269)]