19592248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 41932800

約数和(自身を除く): 22340552

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 103, 104, 118, 124, 206, 236, 248, 403, 412, 472, 767, 806, 824, 1339, 1534, 1612, 1829, 2678, 3068, 3193, 3224, 3658, 5356, 6077, 6136, 6386, 7316, 10712, 12154, 12772, 14632, 23777, 24308, 25544, 41509, 47554, 48616, 79001, 83018, 95108, 158002, 166036, 188387, 190216, 316004, 332072, 376774, 632008, 753548, 1507096, 2449031, 4898062, 9796124, 19592248]

約数ペア:

[(1, 19592248), (2, 9796124), (4, 4898062), (8, 2449031), (13, 1507096), (26, 753548), (31, 632008), (52, 376774), (59, 332072), (62, 316004), (103, 190216), (104, 188387), (118, 166036), (124, 158002), (206, 95108), (236, 83018), (248, 79001), (403, 48616), (412, 47554), (472, 41509), (767, 25544), (806, 24308), (824, 23777), (1339, 14632), (1534, 12772), (1612, 12154), (1829, 10712), (2678, 7316), (3068, 6386), (3193, 6136), (3224, 6077), (3658, 5356)]