28957392

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3977

約数の個数: 80

約数和(自身を含む): 88030080

約数和(自身を除く): 59072688

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, 3672, 3943, 7344, 7886, 11829, 15772, 23658, 31544, 35487, 47316, 63088, 67031, 70974, 94632, 106461, 134062, 141948, 189264, 201093, 212922, 268124, 283896, 402186, 425844, 536248, 567792, 603279, 804372, 851688, 1072496, 1206558, 1608744, 1703376, 1809837, 2413116, 3217488, 3619674, 4826232, 7239348, 9652464, 14478696, 28957392]

約数ペア:

[(1, 28957392), (2, 14478696), (3, 9652464), (4, 7239348), (6, 4826232), (8, 3619674), (9, 3217488), (12, 2413116), (16, 1809837), (17, 1703376), (18, 1608744), (24, 1206558), (27, 1072496), (34, 851688), (36, 804372), (48, 603279), (51, 567792), (54, 536248), (68, 425844), (72, 402186), (102, 283896), (108, 268124), (136, 212922), (144, 201093), (153, 189264), (204, 141948), (216, 134062), (272, 106461), (306, 94632), (408, 70974), (432, 67031), (459, 63088), (612, 47316), (816, 35487), (918, 31544), (1224, 23658), (1836, 15772), (2448, 11829), (3672, 7886), (3943, 7344)]