19591344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 59540832

約数和(自身を除く): 39949488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 151, 153, 159, 204, 212, 272, 302, 306, 318, 408, 424, 453, 477, 604, 612, 636, 816, 848, 901, 906, 954, 1208, 1224, 1272, 1359, 1802, 1812, 1908, 2416, 2448, 2544, 2567, 2703, 2718, 3604, 3624, 3816, 5134, 5406, 5436, 7208, 7248, 7632, 7701, 8003, 8109, 10268, 10812, 10872, 14416, 15402, 16006, 16218, 20536, 21624, 21744, 23103, 24009, 30804, 32012, 32436, 41072, 43248, 46206, 48018, 61608, 64024, 64872, 72027, 92412, 96036, 123216, 128048, 129744, 136051, 144054, 184824, 192072, 272102, 288108, 369648, 384144, 408153, 544204, 576216, 816306, 1088408, 1152432, 1224459, 1632612, 2176816, 2448918, 3265224, 4897836, 6530448, 9795672, 19591344]

約数ペア:

[(1, 19591344), (2, 9795672), (3, 6530448), (4, 4897836), (6, 3265224), (8, 2448918), (9, 2176816), (12, 1632612), (16, 1224459), (17, 1152432), (18, 1088408), (24, 816306), (34, 576216), (36, 544204), (48, 408153), (51, 384144), (53, 369648), (68, 288108), (72, 272102), (102, 192072), (106, 184824), (136, 144054), (144, 136051), (151, 129744), (153, 128048), (159, 123216), (204, 96036), (212, 92412), (272, 72027), (302, 64872), (306, 64024), (318, 61608), (408, 48018), (424, 46206), (453, 43248), (477, 41072), (604, 32436), (612, 32012), (636, 30804), (816, 24009), (848, 23103), (901, 21744), (906, 21624), (954, 20536), (1208, 16218), (1224, 16006), (1272, 15402), (1359, 14416), (1802, 10872), (1812, 10812), (1908, 10268), (2416, 8109), (2448, 8003), (2544, 7701), (2567, 7632), (2703, 7248), (2718, 7208), (3604, 5436), (3624, 5406), (3816, 5134)]