16690944

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 45066112

約数和(自身を除く): 28375168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 211, 256, 309, 384, 412, 422, 618, 633, 768, 824, 844, 1236, 1266, 1648, 1688, 2472, 2532, 3296, 3376, 4944, 5064, 6592, 6752, 9888, 10128, 13184, 13504, 19776, 20256, 21733, 26368, 27008, 39552, 40512, 43466, 54016, 65199, 79104, 81024, 86932, 130398, 162048, 173864, 260796, 347728, 521592, 695456, 1043184, 1390912, 2086368, 2781824, 4172736, 5563648, 8345472, 16690944]

約数ペア:

[(1, 16690944), (2, 8345472), (3, 5563648), (4, 4172736), (6, 2781824), (8, 2086368), (12, 1390912), (16, 1043184), (24, 695456), (32, 521592), (48, 347728), (64, 260796), (96, 173864), (103, 162048), (128, 130398), (192, 86932), (206, 81024), (211, 79104), (256, 65199), (309, 54016), (384, 43466), (412, 40512), (422, 39552), (618, 27008), (633, 26368), (768, 21733), (824, 20256), (844, 19776), (1236, 13504), (1266, 13184), (1648, 10128), (1688, 9888), (2472, 6752), (2532, 6592), (3296, 5064), (3376, 4944)]