16584380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 37545984

約数和(自身を除く): 20961604

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1163, 1426, 2326, 2852, 3565, 4652, 5815, 7130, 11630, 14260, 23260, 26749, 36053, 53498, 72106, 106996, 133745, 144212, 180265, 267490, 360530, 534980, 721060, 829219, 1658438, 3316876, 4146095, 8292190, 16584380]

約数ペア:

[(1, 16584380), (2, 8292190), (4, 4146095), (5, 3316876), (10, 1658438), (20, 829219), (23, 721060), (31, 534980), (46, 360530), (62, 267490), (92, 180265), (115, 144212), (124, 133745), (155, 106996), (230, 72106), (310, 53498), (460, 36053), (620, 26749), (713, 23260), (1163, 14260), (1426, 11630), (2326, 7130), (2852, 5815), (3565, 4652)]