26457918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 32639682

約数列:

[1, 2, 3, 6, 19, 29, 38, 53, 57, 58, 87, 106, 114, 151, 159, 174, 302, 318, 453, 551, 906, 1007, 1102, 1537, 1653, 2014, 2869, 3021, 3074, 3306, 4379, 4611, 5738, 6042, 8003, 8607, 8758, 9222, 13137, 16006, 17214, 24009, 26274, 29203, 48018, 58406, 83201, 87609, 152057, 166402, 175218, 232087, 249603, 304114, 456171, 464174, 499206, 696261, 912342, 1392522, 4409653, 8819306, 13228959, 26457918]

約数ペア:

[(1, 26457918), (2, 13228959), (3, 8819306), (6, 4409653), (19, 1392522), (29, 912342), (38, 696261), (53, 499206), (57, 464174), (58, 456171), (87, 304114), (106, 249603), (114, 232087), (151, 175218), (159, 166402), (174, 152057), (302, 87609), (318, 83201), (453, 58406), (551, 48018), (906, 29203), (1007, 26274), (1102, 24009), (1537, 17214), (1653, 16006), (2014, 13137), (2869, 9222), (3021, 8758), (3074, 8607), (3306, 8003), (4379, 6042), (4611, 5738)]