23855488

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 53060400

約数和(自身を除く): 29204912

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 577, 608, 646, 1088, 1154, 1216, 1292, 2176, 2308, 2432, 2584, 4616, 5168, 9232, 9809, 10336, 10963, 18464, 19618, 20672, 21926, 36928, 39236, 41344, 43852, 73856, 78472, 87704, 156944, 175408, 186371, 313888, 350816, 372742, 627776, 701632, 745484, 1255552, 1403264, 1490968, 2981936, 5963872, 11927744, 23855488]

約数ペア:

[(1, 23855488), (2, 11927744), (4, 5963872), (8, 2981936), (16, 1490968), (17, 1403264), (19, 1255552), (32, 745484), (34, 701632), (38, 627776), (64, 372742), (68, 350816), (76, 313888), (128, 186371), (136, 175408), (152, 156944), (272, 87704), (304, 78472), (323, 73856), (544, 43852), (577, 41344), (608, 39236), (646, 36928), (1088, 21926), (1154, 20672), (1216, 19618), (1292, 18464), (2176, 10963), (2308, 10336), (2432, 9809), (2584, 9232), (4616, 5168)]