12288112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 25043040

約数和(自身を除く): 12754928

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 373, 464, 568, 746, 1136, 1492, 2059, 2984, 4118, 5968, 8236, 10817, 16472, 21634, 26483, 32944, 43268, 52966, 86536, 105932, 173072, 211864, 423728, 768007, 1536014, 3072028, 6144056, 12288112]

約数ペア:

[(1, 12288112), (2, 6144056), (4, 3072028), (8, 1536014), (16, 768007), (29, 423728), (58, 211864), (71, 173072), (116, 105932), (142, 86536), (232, 52966), (284, 43268), (373, 32944), (464, 26483), (568, 21634), (746, 16472), (1136, 10817), (1492, 8236), (2059, 5968), (2984, 4118)]