28045848

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19157}}^1$

素因数の和:19227

約数の個数: 32

約数和(自身を含む): 71267760

約数和(自身を除く): 43221912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19157, 38314, 57471, 76628, 114942, 153256, 229884, 459768, 1168577, 2337154, 3505731, 4674308, 7011462, 9348616, 14022924, 28045848]

約数ペア:

[(1, 28045848), (2, 14022924), (3, 9348616), (4, 7011462), (6, 4674308), (8, 3505731), (12, 2337154), (24, 1168577), (61, 459768), (122, 229884), (183, 153256), (244, 114942), (366, 76628), (488, 57471), (732, 38314), (1464, 19157)]