15967488

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 45033408

約数和(自身を除く): 29065920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1223, 1632, 2176, 2446, 3264, 3669, 4352, 4892, 6528, 7338, 9784, 13056, 14676, 19568, 20791, 29352, 39136, 41582, 58704, 62373, 78272, 83164, 117408, 124746, 156544, 166328, 234816, 249492, 313088, 332656, 469632, 498984, 665312, 939264, 997968, 1330624, 1995936, 2661248, 3991872, 5322496, 7983744, 15967488]

約数ペア:

[(1, 15967488), (2, 7983744), (3, 5322496), (4, 3991872), (6, 2661248), (8, 1995936), (12, 1330624), (16, 997968), (17, 939264), (24, 665312), (32, 498984), (34, 469632), (48, 332656), (51, 313088), (64, 249492), (68, 234816), (96, 166328), (102, 156544), (128, 124746), (136, 117408), (192, 83164), (204, 78272), (256, 62373), (272, 58704), (384, 41582), (408, 39136), (544, 29352), (768, 20791), (816, 19568), (1088, 14676), (1223, 13056), (1632, 9784), (2176, 7338), (2446, 6528), (3264, 4892), (3669, 4352)]