16142224

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 36122688

約数和(自身を除く): 19980464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1427, 1616, 2828, 2854, 5656, 5708, 9989, 11312, 11416, 19978, 22832, 39956, 79912, 144127, 159824, 288254, 576508, 1008889, 1153016, 2017778, 2306032, 4035556, 8071112, 16142224]

約数ペア:

[(1, 16142224), (2, 8071112), (4, 4035556), (7, 2306032), (8, 2017778), (14, 1153016), (16, 1008889), (28, 576508), (56, 288254), (101, 159824), (112, 144127), (202, 79912), (404, 39956), (707, 22832), (808, 19978), (1414, 11416), (1427, 11312), (1616, 9989), (2828, 5708), (2854, 5656)]