16481712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 46712288

約数和(自身を除く): 30230576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 433, 488, 624, 732, 793, 866, 976, 1299, 1464, 1586, 1732, 2379, 2598, 2928, 3172, 3464, 4758, 5196, 5629, 6344, 6928, 9516, 10392, 11258, 12688, 16887, 19032, 20784, 22516, 26413, 33774, 38064, 45032, 52826, 67548, 79239, 90064, 105652, 135096, 158478, 211304, 270192, 316956, 343369, 422608, 633912, 686738, 1030107, 1267824, 1373476, 2060214, 2746952, 4120428, 5493904, 8240856, 16481712]

約数ペア:

[(1, 16481712), (2, 8240856), (3, 5493904), (4, 4120428), (6, 2746952), (8, 2060214), (12, 1373476), (13, 1267824), (16, 1030107), (24, 686738), (26, 633912), (39, 422608), (48, 343369), (52, 316956), (61, 270192), (78, 211304), (104, 158478), (122, 135096), (156, 105652), (183, 90064), (208, 79239), (244, 67548), (312, 52826), (366, 45032), (433, 38064), (488, 33774), (624, 26413), (732, 22516), (793, 20784), (866, 19032), (976, 16887), (1299, 12688), (1464, 11258), (1586, 10392), (1732, 9516), (2379, 6928), (2598, 6344), (2928, 5629), (3172, 5196), (3464, 4758)]