15678527744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{32183}}^1$

素因数の和:32383

約数の個数: 72

約数和(自身を含む): 34339298112

約数和(自身を除く): 18660770368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 256, 346, 352, 692, 704, 1384, 1408, 1903, 2768, 2816, 3806, 5536, 7612, 11072, 15224, 22144, 30448, 32183, 44288, 60896, 64366, 121792, 128732, 243584, 257464, 354013, 487168, 514928, 708026, 1029856, 1416052, 2059712, 2832104, 4119424, 5567659, 5664208, 8238848, 11135318, 11328416, 22270636, 22656832, 44541272, 45313664, 61244249, 89082544, 90627328, 122488498, 178165088, 244976996, 356330176, 489953992, 712660352, 979907984, 1425320704, 1959815968, 3919631936, 7839263872, 15678527744]

約数ペア:

[(1, 15678527744), (2, 7839263872), (4, 3919631936), (8, 1959815968), (11, 1425320704), (16, 979907984), (22, 712660352), (32, 489953992), (44, 356330176), (64, 244976996), (88, 178165088), (128, 122488498), (173, 90627328), (176, 89082544), (256, 61244249), (346, 45313664), (352, 44541272), (692, 22656832), (704, 22270636), (1384, 11328416), (1408, 11135318), (1903, 8238848), (2768, 5664208), (2816, 5567659), (3806, 4119424), (5536, 2832104), (7612, 2059712), (11072, 1416052), (15224, 1029856), (22144, 708026), (30448, 514928), (32183, 487168), (44288, 354013), (60896, 257464), (64366, 243584), (121792, 128732)]