17472616

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 40214070

約数和(自身を除く): 22741454

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 53, 56, 58, 98, 106, 116, 196, 203, 212, 232, 371, 392, 406, 424, 742, 812, 841, 1421, 1484, 1537, 1624, 1682, 2597, 2842, 2968, 3074, 3364, 5194, 5684, 5887, 6148, 6728, 10388, 10759, 11368, 11774, 12296, 20776, 21518, 23548, 41209, 43036, 44573, 47096, 75313, 82418, 86072, 89146, 150626, 164836, 178292, 301252, 312011, 329672, 356584, 602504, 624022, 1248044, 2184077, 2496088, 4368154, 8736308, 17472616]

約数ペア:

[(1, 17472616), (2, 8736308), (4, 4368154), (7, 2496088), (8, 2184077), (14, 1248044), (28, 624022), (29, 602504), (49, 356584), (53, 329672), (56, 312011), (58, 301252), (98, 178292), (106, 164836), (116, 150626), (196, 89146), (203, 86072), (212, 82418), (232, 75313), (371, 47096), (392, 44573), (406, 43036), (424, 41209), (742, 23548), (812, 21518), (841, 20776), (1421, 12296), (1484, 11774), (1537, 11368), (1624, 10759), (1682, 10388), (2597, 6728), (2842, 6148), (2968, 5887), (3074, 5684), (3364, 5194)]