16702466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 30238272

約数和(自身を除く): 13535806

約数列:

[1, 2, 11, 17, 22, 34, 37, 71, 74, 142, 187, 289, 374, 407, 578, 629, 781, 814, 1207, 1258, 1562, 2414, 2627, 3179, 5254, 6358, 6919, 10693, 13277, 13838, 20519, 21386, 26554, 28897, 41038, 44659, 57794, 89318, 117623, 225709, 235246, 451418, 491249, 759203, 982498, 1518406, 8351233, 16702466]

約数ペア:

[(1, 16702466), (2, 8351233), (11, 1518406), (17, 982498), (22, 759203), (34, 491249), (37, 451418), (71, 235246), (74, 225709), (142, 117623), (187, 89318), (289, 57794), (374, 44659), (407, 41038), (578, 28897), (629, 26554), (781, 21386), (814, 20519), (1207, 13838), (1258, 13277), (1562, 10693), (2414, 6919), (2627, 6358), (3179, 5254)]