23972992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 28903808

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 479, 544, 736, 782, 958, 1088, 1472, 1564, 1916, 2176, 2944, 3128, 3832, 6256, 7664, 8143, 11017, 12512, 15328, 16286, 22034, 25024, 30656, 32572, 44068, 50048, 61312, 65144, 88136, 130288, 176272, 187289, 260576, 352544, 374578, 521152, 705088, 749156, 1042304, 1410176, 1498312, 2996624, 5993248, 11986496, 23972992]

約数ペア:

[(1, 23972992), (2, 11986496), (4, 5993248), (8, 2996624), (16, 1498312), (17, 1410176), (23, 1042304), (32, 749156), (34, 705088), (46, 521152), (64, 374578), (68, 352544), (92, 260576), (128, 187289), (136, 176272), (184, 130288), (272, 88136), (368, 65144), (391, 61312), (479, 50048), (544, 44068), (736, 32572), (782, 30656), (958, 25024), (1088, 22034), (1472, 16286), (1564, 15328), (1916, 12512), (2176, 11017), (2944, 8143), (3128, 7664), (3832, 6256)]