16164512

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 108

約数和(自身を含む): 40743486

約数和(自身を除く): 24578974

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 61, 91, 98, 104, 112, 122, 169, 182, 196, 208, 224, 244, 338, 364, 392, 416, 427, 488, 637, 676, 728, 784, 793, 854, 976, 1183, 1274, 1352, 1456, 1568, 1586, 1708, 1952, 2366, 2548, 2704, 2912, 2989, 3172, 3416, 4732, 5096, 5408, 5551, 5978, 6344, 6832, 8281, 9464, 10192, 10309, 11102, 11956, 12688, 13664, 16562, 18928, 20384, 20618, 22204, 23912, 25376, 33124, 37856, 38857, 41236, 44408, 47824, 66248, 72163, 77714, 82472, 88816, 95648, 132496, 144326, 155428, 164944, 177632, 264992, 288652, 310856, 329888, 505141, 577304, 621712, 1010282, 1154608, 1243424, 2020564, 2309216, 4041128, 8082256, 16164512]

約数ペア:

[(1, 16164512), (2, 8082256), (4, 4041128), (7, 2309216), (8, 2020564), (13, 1243424), (14, 1154608), (16, 1010282), (26, 621712), (28, 577304), (32, 505141), (49, 329888), (52, 310856), (56, 288652), (61, 264992), (91, 177632), (98, 164944), (104, 155428), (112, 144326), (122, 132496), (169, 95648), (182, 88816), (196, 82472), (208, 77714), (224, 72163), (244, 66248), (338, 47824), (364, 44408), (392, 41236), (416, 38857), (427, 37856), (488, 33124), (637, 25376), (676, 23912), (728, 22204), (784, 20618), (793, 20384), (854, 18928), (976, 16562), (1183, 13664), (1274, 12688), (1352, 11956), (1456, 11102), (1568, 10309), (1586, 10192), (1708, 9464), (1952, 8281), (2366, 6832), (2548, 6344), (2704, 5978), (2912, 5551), (2989, 5408), (3172, 5096), (3416, 4732)]