28180536

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19249}}^1$

素因数の和:19319

約数の個数: 32

約数和(自身を含む): 71610000

約数和(自身を除く): 43429464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19249, 38498, 57747, 76996, 115494, 153992, 230988, 461976, 1174189, 2348378, 3522567, 4696756, 7045134, 9393512, 14090268, 28180536]

約数ペア:

[(1, 28180536), (2, 14090268), (3, 9393512), (4, 7045134), (6, 4696756), (8, 3522567), (12, 2348378), (24, 1174189), (61, 461976), (122, 230988), (183, 153992), (244, 115494), (366, 76996), (488, 57747), (732, 38498), (1464, 19249)]