15169984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 32479488

約数和(自身を除く): 17309504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 191, 272, 292, 382, 544, 584, 764, 1088, 1168, 1241, 1528, 2336, 2482, 3056, 3247, 4672, 4964, 6112, 6494, 9928, 12224, 12988, 13943, 19856, 25976, 27886, 39712, 51952, 55772, 79424, 103904, 111544, 207808, 223088, 237031, 446176, 474062, 892352, 948124, 1896248, 3792496, 7584992, 15169984]

約数ペア:

[(1, 15169984), (2, 7584992), (4, 3792496), (8, 1896248), (16, 948124), (17, 892352), (32, 474062), (34, 446176), (64, 237031), (68, 223088), (73, 207808), (136, 111544), (146, 103904), (191, 79424), (272, 55772), (292, 51952), (382, 39712), (544, 27886), (584, 25976), (764, 19856), (1088, 13943), (1168, 12988), (1241, 12224), (1528, 9928), (2336, 6494), (2482, 6112), (3056, 4964), (3247, 4672)]