27199792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 28778768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 683, 1048, 1366, 2096, 2489, 2732, 4978, 5464, 9956, 10928, 12977, 19912, 25954, 39824, 51908, 89473, 103816, 178946, 207632, 357892, 715784, 1431568, 1699987, 3399974, 6799948, 13599896, 27199792]

約数ペア:

[(1, 27199792), (2, 13599896), (4, 6799948), (8, 3399974), (16, 1699987), (19, 1431568), (38, 715784), (76, 357892), (131, 207632), (152, 178946), (262, 103816), (304, 89473), (524, 51908), (683, 39824), (1048, 25954), (1366, 19912), (2096, 12977), (2489, 10928), (2732, 9956), (4978, 5464)]