15673622552

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{655471}}^1$

素因数の和:655552

約数の個数: 48

約数和(自身を含む): 34746570720

約数和(自身を除く): 19072948168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 23912, 655471, 1310942, 2621884, 4588297, 5243768, 9176594, 18353188, 32118079, 36706376, 39983731, 64236158, 79967462, 128472316, 159934924, 256944632, 279886117, 319869848, 559772234, 1119544468, 1959202819, 2239088936, 3918405638, 7836811276, 15673622552]

約数ペア:

[(1, 15673622552), (2, 7836811276), (4, 3918405638), (7, 2239088936), (8, 1959202819), (14, 1119544468), (28, 559772234), (49, 319869848), (56, 279886117), (61, 256944632), (98, 159934924), (122, 128472316), (196, 79967462), (244, 64236158), (392, 39983731), (427, 36706376), (488, 32118079), (854, 18353188), (1708, 9176594), (2989, 5243768), (3416, 4588297), (5978, 2621884), (11956, 1310942), (23912, 655471)]