14987752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 30451680

約数和(自身を除く): 15463928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 683, 844, 1366, 1688, 2732, 2743, 5464, 5486, 8879, 10972, 17758, 21944, 35516, 71032, 144113, 288226, 576452, 1152904, 1873469, 3746938, 7493876, 14987752]

約数ペア:

[(1, 14987752), (2, 7493876), (4, 3746938), (8, 1873469), (13, 1152904), (26, 576452), (52, 288226), (104, 144113), (211, 71032), (422, 35516), (683, 21944), (844, 17758), (1366, 10972), (1688, 8879), (2732, 5486), (2743, 5464)]