19598688

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4036

約数の個数: 72

約数和(自身を含む): 59026968

約数和(自身を除く): 39428280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4003, 4896, 8006, 12009, 16012, 24018, 32024, 36027, 48036, 64048, 68051, 72054, 96072, 128096, 136102, 144108, 192144, 204153, 272204, 288216, 384288, 408306, 544408, 576432, 612459, 816612, 1088816, 1152864, 1224918, 1633224, 2177632, 2449836, 3266448, 4899672, 6532896, 9799344, 19598688]

約数ペア:

[(1, 19598688), (2, 9799344), (3, 6532896), (4, 4899672), (6, 3266448), (8, 2449836), (9, 2177632), (12, 1633224), (16, 1224918), (17, 1152864), (18, 1088816), (24, 816612), (32, 612459), (34, 576432), (36, 544408), (48, 408306), (51, 384288), (68, 288216), (72, 272204), (96, 204153), (102, 192144), (136, 144108), (144, 136102), (153, 128096), (204, 96072), (272, 72054), (288, 68051), (306, 64048), (408, 48036), (544, 36027), (612, 32024), (816, 24018), (1224, 16012), (1632, 12009), (2448, 8006), (4003, 4896)]