15468912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 47005920

約数和(自身を除く): 31537008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 89, 102, 136, 142, 144, 153, 178, 204, 213, 267, 272, 284, 306, 356, 408, 426, 534, 568, 612, 639, 712, 801, 816, 852, 1068, 1136, 1207, 1224, 1278, 1424, 1513, 1602, 1704, 2136, 2414, 2448, 2556, 3026, 3204, 3408, 3621, 4272, 4539, 4828, 5112, 6052, 6319, 6408, 7242, 9078, 9656, 10224, 10863, 12104, 12638, 12816, 13617, 14484, 18156, 18957, 19312, 21726, 24208, 25276, 27234, 28968, 36312, 37914, 43452, 50552, 54468, 56871, 57936, 72624, 75828, 86904, 101104, 107423, 108936, 113742, 151656, 173808, 214846, 217872, 227484, 303312, 322269, 429692, 454968, 644538, 859384, 909936, 966807, 1289076, 1718768, 1933614, 2578152, 3867228, 5156304, 7734456, 15468912]

約数ペア:

[(1, 15468912), (2, 7734456), (3, 5156304), (4, 3867228), (6, 2578152), (8, 1933614), (9, 1718768), (12, 1289076), (16, 966807), (17, 909936), (18, 859384), (24, 644538), (34, 454968), (36, 429692), (48, 322269), (51, 303312), (68, 227484), (71, 217872), (72, 214846), (89, 173808), (102, 151656), (136, 113742), (142, 108936), (144, 107423), (153, 101104), (178, 86904), (204, 75828), (213, 72624), (267, 57936), (272, 56871), (284, 54468), (306, 50552), (356, 43452), (408, 37914), (426, 36312), (534, 28968), (568, 27234), (612, 25276), (639, 24208), (712, 21726), (801, 19312), (816, 18957), (852, 18156), (1068, 14484), (1136, 13617), (1207, 12816), (1224, 12638), (1278, 12104), (1424, 10863), (1513, 10224), (1602, 9656), (1704, 9078), (2136, 7242), (2414, 6408), (2448, 6319), (2556, 6052), (3026, 5112), (3204, 4828), (3408, 4539), (3621, 4272)]