16157344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4277

約数の個数: 48

約数和(自身を含む): 38501568

約数和(自身を除く): 22344224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4243, 8486, 16972, 29701, 33944, 59402, 67888, 72131, 118804, 135776, 144262, 237608, 288524, 475216, 504917, 577048, 950432, 1009834, 1154096, 2019668, 2308192, 4039336, 8078672, 16157344]

約数ペア:

[(1, 16157344), (2, 8078672), (4, 4039336), (7, 2308192), (8, 2019668), (14, 1154096), (16, 1009834), (17, 950432), (28, 577048), (32, 504917), (34, 475216), (56, 288524), (68, 237608), (112, 144262), (119, 135776), (136, 118804), (224, 72131), (238, 67888), (272, 59402), (476, 33944), (544, 29701), (952, 16972), (1904, 8486), (3808, 4243)]