18932352

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 32475648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1049, 1128, 1504, 2098, 2256, 3008, 3147, 4196, 4512, 6016, 6294, 8392, 9024, 12588, 16784, 18048, 25176, 33568, 49303, 50352, 67136, 98606, 100704, 134272, 147909, 197212, 201408, 295818, 394424, 402816, 591636, 788848, 1183272, 1577696, 2366544, 3155392, 4733088, 6310784, 9466176, 18932352]

約数ペア:

[(1, 18932352), (2, 9466176), (3, 6310784), (4, 4733088), (6, 3155392), (8, 2366544), (12, 1577696), (16, 1183272), (24, 788848), (32, 591636), (47, 402816), (48, 394424), (64, 295818), (94, 201408), (96, 197212), (128, 147909), (141, 134272), (188, 100704), (192, 98606), (282, 67136), (376, 50352), (384, 49303), (564, 33568), (752, 25176), (1049, 18048), (1128, 16784), (1504, 12588), (2098, 9024), (2256, 8392), (3008, 6294), (3147, 6016), (4196, 4512)]