27417472

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 58262400

約数和(自身を除く): 30844928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 139, 184, 268, 278, 368, 536, 556, 736, 1072, 1112, 1472, 1541, 2144, 2224, 2944, 3082, 3197, 4288, 4448, 6164, 6394, 8576, 8896, 9313, 12328, 12788, 17792, 18626, 24656, 25576, 37252, 49312, 51152, 74504, 98624, 102304, 149008, 197248, 204608, 214199, 298016, 409216, 428398, 596032, 856796, 1192064, 1713592, 3427184, 6854368, 13708736, 27417472]

約数ペア:

[(1, 27417472), (2, 13708736), (4, 6854368), (8, 3427184), (16, 1713592), (23, 1192064), (32, 856796), (46, 596032), (64, 428398), (67, 409216), (92, 298016), (128, 214199), (134, 204608), (139, 197248), (184, 149008), (268, 102304), (278, 98624), (368, 74504), (536, 51152), (556, 49312), (736, 37252), (1072, 25576), (1112, 24656), (1472, 18626), (1541, 17792), (2144, 12788), (2224, 12328), (2944, 9313), (3082, 8896), (3197, 8576), (4288, 6394), (4448, 6164)]