16075444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 22309196

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 41, 44, 67, 76, 77, 82, 133, 134, 154, 164, 209, 266, 268, 287, 308, 418, 451, 469, 532, 574, 737, 779, 836, 902, 938, 1148, 1273, 1463, 1474, 1558, 1804, 1876, 2546, 2747, 2926, 2948, 3116, 3157, 5092, 5159, 5453, 5494, 5852, 6314, 8569, 8911, 10318, 10906, 10988, 12628, 14003, 17138, 17822, 19229, 20636, 21812, 28006, 30217, 34276, 35644, 38458, 52193, 56012, 59983, 60434, 76916, 98021, 104386, 119966, 120868, 196042, 208772, 211519, 239932, 365351, 392084, 423038, 574123, 730702, 846076, 1148246, 1461404, 2296492, 4018861, 8037722, 16075444]

約数ペア:

[(1, 16075444), (2, 8037722), (4, 4018861), (7, 2296492), (11, 1461404), (14, 1148246), (19, 846076), (22, 730702), (28, 574123), (38, 423038), (41, 392084), (44, 365351), (67, 239932), (76, 211519), (77, 208772), (82, 196042), (133, 120868), (134, 119966), (154, 104386), (164, 98021), (209, 76916), (266, 60434), (268, 59983), (287, 56012), (308, 52193), (418, 38458), (451, 35644), (469, 34276), (532, 30217), (574, 28006), (737, 21812), (779, 20636), (836, 19229), (902, 17822), (938, 17138), (1148, 14003), (1273, 12628), (1463, 10988), (1474, 10906), (1558, 10318), (1804, 8911), (1876, 8569), (2546, 6314), (2747, 5852), (2926, 5494), (2948, 5453), (3116, 5159), (3157, 5092)]