24977792

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 57927840

約数和(自身を除く): 32950048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 457, 488, 854, 896, 914, 976, 1708, 1828, 1952, 3199, 3416, 3656, 3904, 6398, 6832, 7312, 7808, 12796, 13664, 14624, 25592, 27328, 27877, 29248, 51184, 54656, 55754, 58496, 102368, 111508, 195139, 204736, 223016, 390278, 409472, 446032, 780556, 892064, 1561112, 1784128, 3122224, 3568256, 6244448, 12488896, 24977792]

約数ペア:

[(1, 24977792), (2, 12488896), (4, 6244448), (7, 3568256), (8, 3122224), (14, 1784128), (16, 1561112), (28, 892064), (32, 780556), (56, 446032), (61, 409472), (64, 390278), (112, 223016), (122, 204736), (128, 195139), (224, 111508), (244, 102368), (427, 58496), (448, 55754), (457, 54656), (488, 51184), (854, 29248), (896, 27877), (914, 27328), (976, 25592), (1708, 14624), (1828, 13664), (1952, 12796), (3199, 7808), (3416, 7312), (3656, 6832), (3904, 6398)]