19219248

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2651

約数の個数: 80

約数和(自身を含む): 58433760

約数和(自身を除く): 39214512

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, 2617, 3672, 5234, 7344, 7851, 10468, 15702, 20936, 23553, 31404, 41872, 44489, 47106, 62808, 70659, 88978, 94212, 125616, 133467, 141318, 177956, 188424, 266934, 282636, 355912, 376848, 400401, 533868, 565272, 711824, 800802, 1067736, 1130544, 1201203, 1601604, 2135472, 2402406, 3203208, 4804812, 6406416, 9609624, 19219248]

約数ペア:

[(1, 19219248), (2, 9609624), (3, 6406416), (4, 4804812), (6, 3203208), (8, 2402406), (9, 2135472), (12, 1601604), (16, 1201203), (17, 1130544), (18, 1067736), (24, 800802), (27, 711824), (34, 565272), (36, 533868), (48, 400401), (51, 376848), (54, 355912), (68, 282636), (72, 266934), (102, 188424), (108, 177956), (136, 141318), (144, 133467), (153, 125616), (204, 94212), (216, 88978), (272, 70659), (306, 62808), (408, 47106), (432, 44489), (459, 41872), (612, 31404), (816, 23553), (918, 20936), (1224, 15702), (1836, 10468), (2448, 7851), (2617, 7344), (3672, 5234)]