24567872

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 60472320

約数和(自身を除く): 35904448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 61, 62, 64, 112, 116, 122, 124, 203, 217, 224, 232, 244, 248, 406, 427, 434, 448, 464, 488, 496, 812, 854, 868, 899, 928, 976, 992, 1624, 1708, 1736, 1769, 1798, 1856, 1891, 1952, 1984, 3248, 3416, 3472, 3538, 3596, 3782, 3904, 6293, 6496, 6832, 6944, 7076, 7192, 7564, 12383, 12586, 12992, 13237, 13664, 13888, 14152, 14384, 15128, 24766, 25172, 26474, 27328, 28304, 28768, 30256, 49532, 50344, 52948, 54839, 56608, 57536, 60512, 99064, 100688, 105896, 109678, 113216, 121024, 198128, 201376, 211792, 219356, 383873, 396256, 402752, 423584, 438712, 767746, 792512, 847168, 877424, 1535492, 1754848, 3070984, 3509696, 6141968, 12283936, 24567872]

約数ペア:

[(1, 24567872), (2, 12283936), (4, 6141968), (7, 3509696), (8, 3070984), (14, 1754848), (16, 1535492), (28, 877424), (29, 847168), (31, 792512), (32, 767746), (56, 438712), (58, 423584), (61, 402752), (62, 396256), (64, 383873), (112, 219356), (116, 211792), (122, 201376), (124, 198128), (203, 121024), (217, 113216), (224, 109678), (232, 105896), (244, 100688), (248, 99064), (406, 60512), (427, 57536), (434, 56608), (448, 54839), (464, 52948), (488, 50344), (496, 49532), (812, 30256), (854, 28768), (868, 28304), (899, 27328), (928, 26474), (976, 25172), (992, 24766), (1624, 15128), (1708, 14384), (1736, 14152), (1769, 13888), (1798, 13664), (1856, 13237), (1891, 12992), (1952, 12586), (1984, 12383), (3248, 7564), (3416, 7192), (3472, 7076), (3538, 6944), (3596, 6832), (3782, 6496), (3904, 6293)]