16733780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 26811820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 79, 85, 89, 119, 140, 158, 170, 178, 238, 316, 340, 356, 395, 445, 476, 553, 595, 623, 790, 890, 1106, 1190, 1246, 1343, 1513, 1580, 1780, 2212, 2380, 2492, 2686, 2765, 3026, 3115, 5372, 5530, 6052, 6230, 6715, 7031, 7565, 9401, 10591, 11060, 12460, 13430, 14062, 15130, 18802, 21182, 26860, 28124, 30260, 35155, 37604, 42364, 47005, 49217, 52955, 70310, 94010, 98434, 105910, 119527, 140620, 188020, 196868, 211820, 239054, 246085, 478108, 492170, 597635, 836689, 984340, 1195270, 1673378, 2390540, 3346756, 4183445, 8366890, 16733780]

約数ペア:

[(1, 16733780), (2, 8366890), (4, 4183445), (5, 3346756), (7, 2390540), (10, 1673378), (14, 1195270), (17, 984340), (20, 836689), (28, 597635), (34, 492170), (35, 478108), (68, 246085), (70, 239054), (79, 211820), (85, 196868), (89, 188020), (119, 140620), (140, 119527), (158, 105910), (170, 98434), (178, 94010), (238, 70310), (316, 52955), (340, 49217), (356, 47005), (395, 42364), (445, 37604), (476, 35155), (553, 30260), (595, 28124), (623, 26860), (790, 21182), (890, 18802), (1106, 15130), (1190, 14062), (1246, 13430), (1343, 12460), (1513, 11060), (1580, 10591), (1780, 9401), (2212, 7565), (2380, 7031), (2492, 6715), (2686, 6230), (2765, 6052), (3026, 5530), (3115, 5372)]