19523616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 42528864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1709, 1904, 2856, 3418, 3808, 5127, 5712, 6836, 10254, 11424, 11963, 13672, 20508, 23926, 27344, 29053, 35889, 41016, 47852, 54688, 58106, 71778, 82032, 87159, 95704, 116212, 143556, 164064, 174318, 191408, 203371, 232424, 287112, 348636, 382816, 406742, 464848, 574224, 610113, 697272, 813484, 929696, 1148448, 1220226, 1394544, 1626968, 2440452, 2789088, 3253936, 4880904, 6507872, 9761808, 19523616]

約数ペア:

[(1, 19523616), (2, 9761808), (3, 6507872), (4, 4880904), (6, 3253936), (7, 2789088), (8, 2440452), (12, 1626968), (14, 1394544), (16, 1220226), (17, 1148448), (21, 929696), (24, 813484), (28, 697272), (32, 610113), (34, 574224), (42, 464848), (48, 406742), (51, 382816), (56, 348636), (68, 287112), (84, 232424), (96, 203371), (102, 191408), (112, 174318), (119, 164064), (136, 143556), (168, 116212), (204, 95704), (224, 87159), (238, 82032), (272, 71778), (336, 58106), (357, 54688), (408, 47852), (476, 41016), (544, 35889), (672, 29053), (714, 27344), (816, 23926), (952, 20508), (1428, 13672), (1632, 11963), (1709, 11424), (1904, 10254), (2856, 6836), (3418, 5712), (3808, 5127)]