38269328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 77911680

約数和(自身を除く): 39642352

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1231, 1943, 2462, 3886, 4924, 7772, 9848, 15544, 19696, 31088, 35699, 71398, 82477, 142796, 164954, 285592, 329908, 571184, 659816, 1319632, 2391833, 4783666, 9567332, 19134664, 38269328]

約数ペア:

[(1, 38269328), (2, 19134664), (4, 9567332), (8, 4783666), (16, 2391833), (29, 1319632), (58, 659816), (67, 571184), (116, 329908), (134, 285592), (232, 164954), (268, 142796), (464, 82477), (536, 71398), (1072, 35699), (1231, 31088), (1943, 19696), (2462, 15544), (3886, 9848), (4924, 7772)]