19417536

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 112

約数和(自身を含む): 60533280

約数和(自身を除く): 41115744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 661, 816, 864, 918, 1088, 1224, 1322, 1632, 1728, 1836, 1983, 2448, 2644, 3264, 3672, 3966, 4896, 5288, 5949, 7344, 7932, 9792, 10576, 11237, 11898, 14688, 15864, 17847, 21152, 22474, 23796, 29376, 31728, 33711, 35694, 42304, 44948, 47592, 63456, 67422, 71388, 89896, 95184, 101133, 126912, 134844, 142776, 179792, 190368, 202266, 269688, 285552, 303399, 359584, 380736, 404532, 539376, 571104, 606798, 719168, 809064, 1078752, 1142208, 1213596, 1618128, 2157504, 2427192, 3236256, 4854384, 6472512, 9708768, 19417536]

約数ペア:

[(1, 19417536), (2, 9708768), (3, 6472512), (4, 4854384), (6, 3236256), (8, 2427192), (9, 2157504), (12, 1618128), (16, 1213596), (17, 1142208), (18, 1078752), (24, 809064), (27, 719168), (32, 606798), (34, 571104), (36, 539376), (48, 404532), (51, 380736), (54, 359584), (64, 303399), (68, 285552), (72, 269688), (96, 202266), (102, 190368), (108, 179792), (136, 142776), (144, 134844), (153, 126912), (192, 101133), (204, 95184), (216, 89896), (272, 71388), (288, 67422), (306, 63456), (408, 47592), (432, 44948), (459, 42304), (544, 35694), (576, 33711), (612, 31728), (661, 29376), (816, 23796), (864, 22474), (918, 21152), (1088, 17847), (1224, 15864), (1322, 14688), (1632, 11898), (1728, 11237), (1836, 10576), (1983, 9792), (2448, 7932), (2644, 7344), (3264, 5949), (3672, 5288), (3966, 4896)]