28619504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 56982960

約数和(自身を除く): 28363456

約数列:

[1, 2, 4, 8, 16, 73, 107, 146, 214, 229, 292, 428, 458, 584, 856, 916, 1168, 1712, 1832, 3664, 7811, 15622, 16717, 24503, 31244, 33434, 49006, 62488, 66868, 98012, 124976, 133736, 196024, 267472, 392048, 1788719, 3577438, 7154876, 14309752, 28619504]

約数ペア:

[(1, 28619504), (2, 14309752), (4, 7154876), (8, 3577438), (16, 1788719), (73, 392048), (107, 267472), (146, 196024), (214, 133736), (229, 124976), (292, 98012), (428, 66868), (458, 62488), (584, 49006), (856, 33434), (916, 31244), (1168, 24503), (1712, 16717), (1832, 15622), (3664, 7811)]