19108272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23417}}^1$

素因数の和:23445

約数の個数: 40

約数和(自身を含む): 52268976

約数和(自身を除く): 33160704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23417, 46834, 70251, 93668, 140502, 187336, 281004, 374672, 398089, 562008, 796178, 1124016, 1194267, 1592356, 2388534, 3184712, 4777068, 6369424, 9554136, 19108272]

約数ペア:

[(1, 19108272), (2, 9554136), (3, 6369424), (4, 4777068), (6, 3184712), (8, 2388534), (12, 1592356), (16, 1194267), (17, 1124016), (24, 796178), (34, 562008), (48, 398089), (51, 374672), (68, 281004), (102, 187336), (136, 140502), (204, 93668), (272, 70251), (408, 46834), (816, 23417)]