16277984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 34609680

約数和(自身を除く): 18331696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 653, 656, 779, 1306, 1312, 1558, 2612, 3116, 5224, 6232, 10448, 12407, 12464, 20896, 24814, 24928, 26773, 49628, 53546, 99256, 107092, 198512, 214184, 397024, 428368, 508687, 856736, 1017374, 2034748, 4069496, 8138992, 16277984]

約数ペア:

[(1, 16277984), (2, 8138992), (4, 4069496), (8, 2034748), (16, 1017374), (19, 856736), (32, 508687), (38, 428368), (41, 397024), (76, 214184), (82, 198512), (152, 107092), (164, 99256), (304, 53546), (328, 49628), (608, 26773), (653, 24928), (656, 24814), (779, 20896), (1306, 12464), (1312, 12407), (1558, 10448), (2612, 6232), (3116, 5224)]