15691606424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{522079}}^1$

素因数の和:522132

約数の個数: 48

約数和(自身を含む): 33658497600

約数和(自身を除く): 17966891176

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7514, 15028, 30056, 522079, 1044158, 2088316, 4176632, 6787027, 8875343, 13574054, 17750686, 27148108, 35501372, 54296216, 71002744, 115379459, 150880831, 230758918, 301761662, 461517836, 603523324, 923035672, 1207046648, 1961450803, 3922901606, 7845803212, 15691606424]

約数ペア:

[(1, 15691606424), (2, 7845803212), (4, 3922901606), (8, 1961450803), (13, 1207046648), (17, 923035672), (26, 603523324), (34, 461517836), (52, 301761662), (68, 230758918), (104, 150880831), (136, 115379459), (221, 71002744), (289, 54296216), (442, 35501372), (578, 27148108), (884, 17750686), (1156, 13574054), (1768, 8875343), (2312, 6787027), (3757, 4176632), (7514, 2088316), (15028, 1044158), (30056, 522079)]