28263552

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 76010400

約数和(自身を除く): 47746848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 827, 1068, 1424, 1654, 2136, 2481, 2848, 3308, 4272, 4962, 5696, 6616, 8544, 9924, 11392, 13232, 17088, 19848, 26464, 34176, 39696, 52928, 73603, 79392, 105856, 147206, 158784, 220809, 294412, 317568, 441618, 588824, 883236, 1177648, 1766472, 2355296, 3532944, 4710592, 7065888, 9421184, 14131776, 28263552]

約数ペア:

[(1, 28263552), (2, 14131776), (3, 9421184), (4, 7065888), (6, 4710592), (8, 3532944), (12, 2355296), (16, 1766472), (24, 1177648), (32, 883236), (48, 588824), (64, 441618), (89, 317568), (96, 294412), (128, 220809), (178, 158784), (192, 147206), (267, 105856), (356, 79392), (384, 73603), (534, 52928), (712, 39696), (827, 34176), (1068, 26464), (1424, 19848), (1654, 17088), (2136, 13232), (2481, 11392), (2848, 9924), (3308, 8544), (4272, 6616), (4962, 5696)]