15914752

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 37086336

約数和(自身を除く): 21171584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 107, 112, 128, 166, 214, 224, 256, 332, 428, 448, 581, 664, 749, 856, 896, 1162, 1328, 1498, 1712, 1792, 2324, 2656, 2996, 3424, 4648, 5312, 5992, 6848, 8881, 9296, 10624, 11984, 13696, 17762, 18592, 21248, 23968, 27392, 35524, 37184, 47936, 62167, 71048, 74368, 95872, 124334, 142096, 148736, 191744, 248668, 284192, 497336, 568384, 994672, 1136768, 1989344, 2273536, 3978688, 7957376, 15914752]

約数ペア:

[(1, 15914752), (2, 7957376), (4, 3978688), (7, 2273536), (8, 1989344), (14, 1136768), (16, 994672), (28, 568384), (32, 497336), (56, 284192), (64, 248668), (83, 191744), (107, 148736), (112, 142096), (128, 124334), (166, 95872), (214, 74368), (224, 71048), (256, 62167), (332, 47936), (428, 37184), (448, 35524), (581, 27392), (664, 23968), (749, 21248), (856, 18592), (896, 17762), (1162, 13696), (1328, 11984), (1498, 10624), (1712, 9296), (1792, 8881), (2324, 6848), (2656, 5992), (2996, 5312), (3424, 4648)]