167555648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{201389}}^1$

素因数の和:201414

約数の個数: 28

約数和(自身を含む): 358071420

約数和(自身を除く): 190515772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 201389, 402778, 805556, 1611112, 2618057, 3222224, 5236114, 6444448, 10472228, 12888896, 20944456, 41888912, 83777824, 167555648]

約数ペア:

[(1, 167555648), (2, 83777824), (4, 41888912), (8, 20944456), (13, 12888896), (16, 10472228), (26, 6444448), (32, 5236114), (52, 3222224), (64, 2618057), (104, 1611112), (208, 805556), (416, 402778), (832, 201389)]