19028304

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2625

約数の個数: 80

約数和(自身を含む): 57853440

約数和(自身を除く): 38825136

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, 2591, 3672, 5182, 7344, 7773, 10364, 15546, 20728, 23319, 31092, 41456, 44047, 46638, 62184, 69957, 88094, 93276, 124368, 132141, 139914, 176188, 186552, 264282, 279828, 352376, 373104, 396423, 528564, 559656, 704752, 792846, 1057128, 1119312, 1189269, 1585692, 2114256, 2378538, 3171384, 4757076, 6342768, 9514152, 19028304]

約数ペア:

[(1, 19028304), (2, 9514152), (3, 6342768), (4, 4757076), (6, 3171384), (8, 2378538), (9, 2114256), (12, 1585692), (16, 1189269), (17, 1119312), (18, 1057128), (24, 792846), (27, 704752), (34, 559656), (36, 528564), (48, 396423), (51, 373104), (54, 352376), (68, 279828), (72, 264282), (102, 186552), (108, 176188), (136, 139914), (144, 132141), (153, 124368), (204, 93276), (216, 88094), (272, 69957), (306, 62184), (408, 46638), (432, 44047), (459, 41456), (612, 31092), (816, 23319), (918, 20728), (1224, 15546), (1836, 10364), (2448, 7773), (2591, 7344), (3672, 5182)]