16089248

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 38150784

約数和(自身を除く): 22061536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 331, 392, 434, 496, 662, 784, 868, 992, 1324, 1519, 1568, 1736, 2317, 2648, 3038, 3472, 4634, 5296, 6076, 6944, 9268, 10261, 10592, 12152, 16219, 18536, 20522, 24304, 32438, 37072, 41044, 48608, 64876, 71827, 74144, 82088, 129752, 143654, 164176, 259504, 287308, 328352, 502789, 519008, 574616, 1005578, 1149232, 2011156, 2298464, 4022312, 8044624, 16089248]

約数ペア:

[(1, 16089248), (2, 8044624), (4, 4022312), (7, 2298464), (8, 2011156), (14, 1149232), (16, 1005578), (28, 574616), (31, 519008), (32, 502789), (49, 328352), (56, 287308), (62, 259504), (98, 164176), (112, 143654), (124, 129752), (196, 82088), (217, 74144), (224, 71827), (248, 64876), (331, 48608), (392, 41044), (434, 37072), (496, 32438), (662, 24304), (784, 20522), (868, 18536), (992, 16219), (1324, 12152), (1519, 10592), (1568, 10261), (1736, 9268), (2317, 6944), (2648, 6076), (3038, 5296), (3472, 4634)]