28559304

素因数分解:

$2^3\times 3^6\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 82630800

約数和(自身を除く): 54071496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 83, 108, 118, 162, 166, 177, 216, 236, 243, 249, 324, 332, 354, 472, 486, 498, 531, 648, 664, 708, 729, 747, 972, 996, 1062, 1416, 1458, 1494, 1593, 1944, 1992, 2124, 2241, 2916, 2988, 3186, 4248, 4482, 4779, 4897, 5832, 5976, 6372, 6723, 8964, 9558, 9794, 12744, 13446, 14337, 14691, 17928, 19116, 19588, 20169, 26892, 28674, 29382, 38232, 39176, 40338, 43011, 44073, 53784, 57348, 58764, 60507, 80676, 86022, 88146, 114696, 117528, 121014, 132219, 161352, 172044, 176292, 242028, 264438, 344088, 352584, 396657, 484056, 528876, 793314, 1057752, 1189971, 1586628, 2379942, 3173256, 3569913, 4759884, 7139826, 9519768, 14279652, 28559304]

約数ペア:

[(1, 28559304), (2, 14279652), (3, 9519768), (4, 7139826), (6, 4759884), (8, 3569913), (9, 3173256), (12, 2379942), (18, 1586628), (24, 1189971), (27, 1057752), (36, 793314), (54, 528876), (59, 484056), (72, 396657), (81, 352584), (83, 344088), (108, 264438), (118, 242028), (162, 176292), (166, 172044), (177, 161352), (216, 132219), (236, 121014), (243, 117528), (249, 114696), (324, 88146), (332, 86022), (354, 80676), (472, 60507), (486, 58764), (498, 57348), (531, 53784), (648, 44073), (664, 43011), (708, 40338), (729, 39176), (747, 38232), (972, 29382), (996, 28674), (1062, 26892), (1416, 20169), (1458, 19588), (1494, 19116), (1593, 17928), (1944, 14691), (1992, 14337), (2124, 13446), (2241, 12744), (2916, 9794), (2988, 9558), (3186, 8964), (4248, 6723), (4482, 6372), (4779, 5976), (4897, 5832)]