15939744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9797

約数の個数: 48

約数和(自身を含む): 44307648

約数和(自身を除く): 28367904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 9767, 19534, 29301, 39068, 58602, 78136, 117204, 156272, 166039, 234408, 312544, 332078, 468816, 498117, 664156, 937632, 996234, 1328312, 1992468, 2656624, 3984936, 5313248, 7969872, 15939744]

約数ペア:

[(1, 15939744), (2, 7969872), (3, 5313248), (4, 3984936), (6, 2656624), (8, 1992468), (12, 1328312), (16, 996234), (17, 937632), (24, 664156), (32, 498117), (34, 468816), (48, 332078), (51, 312544), (68, 234408), (96, 166039), (102, 156272), (136, 117204), (204, 78136), (272, 58602), (408, 39068), (544, 29301), (816, 19534), (1632, 9767)]