28295568

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{3119}}^1$

素因数の和:3146

約数の個数: 100

約数和(自身を含む): 93624960

約数和(自身を除く): 65329392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3119, 4536, 6238, 9072, 9357, 12476, 18714, 21833, 24952, 28071, 37428, 43666, 49904, 56142, 65499, 74856, 84213, 87332, 112284, 130998, 149712, 168426, 174664, 196497, 224568, 252639, 261996, 336852, 349328, 392994, 449136, 505278, 523992, 589491, 673704, 785988, 1010556, 1047984, 1178982, 1347408, 1571976, 1768473, 2021112, 2357964, 3143952, 3536946, 4042224, 4715928, 7073892, 9431856, 14147784, 28295568]

約数ペア:

[(1, 28295568), (2, 14147784), (3, 9431856), (4, 7073892), (6, 4715928), (7, 4042224), (8, 3536946), (9, 3143952), (12, 2357964), (14, 2021112), (16, 1768473), (18, 1571976), (21, 1347408), (24, 1178982), (27, 1047984), (28, 1010556), (36, 785988), (42, 673704), (48, 589491), (54, 523992), (56, 505278), (63, 449136), (72, 392994), (81, 349328), (84, 336852), (108, 261996), (112, 252639), (126, 224568), (144, 196497), (162, 174664), (168, 168426), (189, 149712), (216, 130998), (252, 112284), (324, 87332), (336, 84213), (378, 74856), (432, 65499), (504, 56142), (567, 49904), (648, 43666), (756, 37428), (1008, 28071), (1134, 24952), (1296, 21833), (1512, 18714), (2268, 12476), (3024, 9357), (3119, 9072), (4536, 6238)]