24889683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 44900352

約数和(自身を除く): 20010669

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 91, 93, 119, 173, 217, 221, 273, 357, 403, 519, 527, 651, 663, 1209, 1211, 1547, 1581, 2249, 2821, 2941, 3633, 3689, 4641, 5363, 6747, 6851, 8463, 8823, 11067, 15743, 16089, 20553, 20587, 37541, 38233, 47229, 47957, 61761, 69719, 91171, 112623, 114699, 143871, 209157, 267631, 273513, 488033, 638197, 802893, 1185223, 1464099, 1914591, 3555669, 8296561, 24889683]

約数ペア:

[(1, 24889683), (3, 8296561), (7, 3555669), (13, 1914591), (17, 1464099), (21, 1185223), (31, 802893), (39, 638197), (51, 488033), (91, 273513), (93, 267631), (119, 209157), (173, 143871), (217, 114699), (221, 112623), (273, 91171), (357, 69719), (403, 61761), (519, 47957), (527, 47229), (651, 38233), (663, 37541), (1209, 20587), (1211, 20553), (1547, 16089), (1581, 15743), (2249, 11067), (2821, 8823), (2941, 8463), (3633, 6851), (3689, 6747), (4641, 5363)]