18050304

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 50609440

約数和(自身を除く): 32559136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1237, 1824, 2432, 2474, 3648, 3711, 4864, 4948, 7296, 7422, 9896, 14592, 14844, 19792, 23503, 29688, 39584, 47006, 59376, 70509, 79168, 94012, 118752, 141018, 158336, 188024, 237504, 282036, 316672, 376048, 475008, 564072, 752096, 950016, 1128144, 1504192, 2256288, 3008384, 4512576, 6016768, 9025152, 18050304]

約数ペア:

[(1, 18050304), (2, 9025152), (3, 6016768), (4, 4512576), (6, 3008384), (8, 2256288), (12, 1504192), (16, 1128144), (19, 950016), (24, 752096), (32, 564072), (38, 475008), (48, 376048), (57, 316672), (64, 282036), (76, 237504), (96, 188024), (114, 158336), (128, 141018), (152, 118752), (192, 94012), (228, 79168), (256, 70509), (304, 59376), (384, 47006), (456, 39584), (608, 29688), (768, 23503), (912, 19792), (1216, 14844), (1237, 14592), (1824, 9896), (2432, 7422), (2474, 7296), (3648, 4948), (3711, 4864)]