19109088

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 59058720

約数和(自身を除く): 39949632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1301, 1632, 1836, 2448, 2602, 3672, 3903, 4896, 5204, 7344, 7806, 10408, 11709, 14688, 15612, 20816, 22117, 23418, 31224, 35127, 41632, 44234, 46836, 62448, 66351, 70254, 88468, 93672, 124896, 132702, 140508, 176936, 187344, 199053, 265404, 281016, 353872, 374688, 398106, 530808, 562032, 597159, 707744, 796212, 1061616, 1124064, 1194318, 1592424, 2123232, 2388636, 3184848, 4777272, 6369696, 9554544, 19109088]

約数ペア:

[(1, 19109088), (2, 9554544), (3, 6369696), (4, 4777272), (6, 3184848), (8, 2388636), (9, 2123232), (12, 1592424), (16, 1194318), (17, 1124064), (18, 1061616), (24, 796212), (27, 707744), (32, 597159), (34, 562032), (36, 530808), (48, 398106), (51, 374688), (54, 353872), (68, 281016), (72, 265404), (96, 199053), (102, 187344), (108, 176936), (136, 140508), (144, 132702), (153, 124896), (204, 93672), (216, 88468), (272, 70254), (288, 66351), (306, 62448), (408, 46836), (432, 44234), (459, 41632), (544, 35127), (612, 31224), (816, 23418), (864, 22117), (918, 20816), (1224, 15612), (1301, 14688), (1632, 11709), (1836, 10408), (2448, 7806), (2602, 7344), (3672, 5204), (3903, 4896)]