18854180688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56113633}}^1$

素因数の和:56113651

約数の個数: 40

約数和(自身を含む): 55664724928

約数和(自身を除く): 36810544240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56113633, 112227266, 168340899, 224454532, 336681798, 392795431, 448909064, 673363596, 785590862, 897818128, 1178386293, 1346727192, 1571181724, 2356772586, 2693454384, 3142363448, 4713545172, 6284726896, 9427090344, 18854180688]

約数ペア:

[(1, 18854180688), (2, 9427090344), (3, 6284726896), (4, 4713545172), (6, 3142363448), (7, 2693454384), (8, 2356772586), (12, 1571181724), (14, 1346727192), (16, 1178386293), (21, 897818128), (24, 785590862), (28, 673363596), (42, 448909064), (48, 392795431), (56, 336681798), (84, 224454532), (112, 168340899), (168, 112227266), (336, 56113633)]