28785792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10709}}^1$

素因数の和:10733

約数の個数: 64

約数和(自身を含む): 87393600

約数和(自身を除く): 58607808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10709, 21418, 32127, 42836, 64254, 74963, 85672, 128508, 149926, 171344, 224889, 257016, 299852, 342688, 449778, 514032, 599704, 685376, 899556, 1028064, 1199408, 1370752, 1799112, 2056128, 2398816, 3598224, 4112256, 4797632, 7196448, 9595264, 14392896, 28785792]

約数ペア:

[(1, 28785792), (2, 14392896), (3, 9595264), (4, 7196448), (6, 4797632), (7, 4112256), (8, 3598224), (12, 2398816), (14, 2056128), (16, 1799112), (21, 1370752), (24, 1199408), (28, 1028064), (32, 899556), (42, 685376), (48, 599704), (56, 514032), (64, 449778), (84, 342688), (96, 299852), (112, 257016), (128, 224889), (168, 171344), (192, 149926), (224, 128508), (336, 85672), (384, 74963), (448, 64254), (672, 42836), (896, 32127), (1344, 21418), (2688, 10709)]