16367468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 32532864

約数和(自身を除く): 16165396

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 181, 188, 362, 481, 611, 724, 962, 1222, 1739, 1924, 2353, 2444, 3478, 4706, 6697, 6956, 8507, 9412, 13394, 17014, 22607, 26788, 34028, 45214, 87061, 90428, 110591, 174122, 221182, 314759, 348244, 442364, 629518, 1259036, 4091867, 8183734, 16367468]

約数ペア:

[(1, 16367468), (2, 8183734), (4, 4091867), (13, 1259036), (26, 629518), (37, 442364), (47, 348244), (52, 314759), (74, 221182), (94, 174122), (148, 110591), (181, 90428), (188, 87061), (362, 45214), (481, 34028), (611, 26788), (724, 22607), (962, 17014), (1222, 13394), (1739, 9412), (1924, 8507), (2353, 6956), (2444, 6697), (3478, 4706)]