19040544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 72

約数和(自身を含む): 57346380

約数和(自身を除く): 38305836

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, 3889, 4896, 7778, 11667, 15556, 23334, 31112, 35001, 46668, 62224, 66113, 70002, 93336, 124448, 132226, 140004, 186672, 198339, 264452, 280008, 373344, 396678, 528904, 560016, 595017, 793356, 1057808, 1120032, 1190034, 1586712, 2115616, 2380068, 3173424, 4760136, 6346848, 9520272, 19040544]

約数ペア:

[(1, 19040544), (2, 9520272), (3, 6346848), (4, 4760136), (6, 3173424), (8, 2380068), (9, 2115616), (12, 1586712), (16, 1190034), (17, 1120032), (18, 1057808), (24, 793356), (32, 595017), (34, 560016), (36, 528904), (48, 396678), (51, 373344), (68, 280008), (72, 264452), (96, 198339), (102, 186672), (136, 140004), (144, 132226), (153, 124448), (204, 93336), (272, 70002), (288, 66113), (306, 62224), (408, 46668), (544, 35001), (612, 31112), (816, 23334), (1224, 15556), (1632, 11667), (2448, 7778), (3889, 4896)]