19615824

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2705

約数の個数: 80

約数和(自身を含む): 59639040

約数和(自身を除く): 40023216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 2671, 3672, 5342, 7344, 8013, 10684, 16026, 21368, 24039, 32052, 42736, 45407, 48078, 64104, 72117, 90814, 96156, 128208, 136221, 144234, 181628, 192312, 272442, 288468, 363256, 384624, 408663, 544884, 576936, 726512, 817326, 1089768, 1153872, 1225989, 1634652, 2179536, 2451978, 3269304, 4903956, 6538608, 9807912, 19615824]

約数ペア:

[(1, 19615824), (2, 9807912), (3, 6538608), (4, 4903956), (6, 3269304), (8, 2451978), (9, 2179536), (12, 1634652), (16, 1225989), (17, 1153872), (18, 1089768), (24, 817326), (27, 726512), (34, 576936), (36, 544884), (48, 408663), (51, 384624), (54, 363256), (68, 288468), (72, 272442), (102, 192312), (108, 181628), (136, 144234), (144, 136221), (153, 128208), (204, 96156), (216, 90814), (272, 72117), (306, 64104), (408, 48078), (432, 45407), (459, 42736), (612, 32052), (816, 24039), (918, 21368), (1224, 16026), (1836, 10684), (2448, 8013), (2671, 7344), (3672, 5342)]