15995136

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 43414560

約数和(自身を除く): 27419424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 353, 354, 384, 472, 706, 708, 768, 944, 1059, 1412, 1416, 1888, 2118, 2824, 2832, 3776, 4236, 5648, 5664, 7552, 8472, 11296, 11328, 15104, 16944, 20827, 22592, 22656, 33888, 41654, 45184, 45312, 62481, 67776, 83308, 90368, 124962, 135552, 166616, 249924, 271104, 333232, 499848, 666464, 999696, 1332928, 1999392, 2665856, 3998784, 5331712, 7997568, 15995136]

約数ペア:

[(1, 15995136), (2, 7997568), (3, 5331712), (4, 3998784), (6, 2665856), (8, 1999392), (12, 1332928), (16, 999696), (24, 666464), (32, 499848), (48, 333232), (59, 271104), (64, 249924), (96, 166616), (118, 135552), (128, 124962), (177, 90368), (192, 83308), (236, 67776), (256, 62481), (353, 45312), (354, 45184), (384, 41654), (472, 33888), (706, 22656), (708, 22592), (768, 20827), (944, 16944), (1059, 15104), (1412, 11328), (1416, 11296), (1888, 8472), (2118, 7552), (2824, 5664), (2832, 5648), (3776, 4236)]