18013824

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 54631200

約数和(自身を除く): 36617376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 823, 912, 1152, 1216, 1368, 1646, 1824, 2432, 2469, 2736, 3292, 3648, 4938, 5472, 6584, 7296, 7407, 9876, 10944, 13168, 14814, 15637, 19752, 21888, 26336, 29628, 31274, 39504, 46911, 52672, 59256, 62548, 79008, 93822, 105344, 118512, 125096, 140733, 158016, 187644, 237024, 250192, 281466, 316032, 375288, 474048, 500384, 562932, 750576, 948096, 1000768, 1125864, 1501152, 2001536, 2251728, 3002304, 4503456, 6004608, 9006912, 18013824]

約数ペア:

[(1, 18013824), (2, 9006912), (3, 6004608), (4, 4503456), (6, 3002304), (8, 2251728), (9, 2001536), (12, 1501152), (16, 1125864), (18, 1000768), (19, 948096), (24, 750576), (32, 562932), (36, 500384), (38, 474048), (48, 375288), (57, 316032), (64, 281466), (72, 250192), (76, 237024), (96, 187644), (114, 158016), (128, 140733), (144, 125096), (152, 118512), (171, 105344), (192, 93822), (228, 79008), (288, 62548), (304, 59256), (342, 52672), (384, 46911), (456, 39504), (576, 31274), (608, 29628), (684, 26336), (823, 21888), (912, 19752), (1152, 15637), (1216, 14814), (1368, 13168), (1646, 10944), (1824, 9876), (2432, 7407), (2469, 7296), (2736, 6584), (3292, 5472), (3648, 4938)]